Australian Government Bureau of Meteorology
Western Australia
Fire Weather Warning
for Swan Inland North, Swan Inland South and Brockman fire weather districts
Issued at 03:27 PM WST on Friday 12 December 2025
Weather Situation
Very hot and dry conditions on Saturday with east to southeasterly winds, fresh and gusty at times during the morning over the Darling Scarp and about the foothills.
For Saturday 13 December:
Extreme Fire Danger for the following areas:
Swan Inland North, Swan Inland South and Brockman
The Department of Fire and Emergency Services advises you to:
Action your Bushfire Survival Plan now.
Monitor the fire and weather situation through your local radio station, www.emergency.wa.gov.au and www.bom.gov.au.
Call 000 (Triple Zero) in an emergency.
For information on preparing for bushfires go to www.dfes.wa.gov.au.
The next warning will be issued by 5:00 am WST Saturday.
Forecast
Kalamunda (31.9719°S, 116.0567°E, 251m AMSL) Kalamunda,WA set as my default location ›
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7 day forecast
Kalamunda 7 day forecast
Today: Sunny. Winds SE 20 to 30 km/h.
Forecast for Kalamunda (31.9719°S, 116.0567°E, 251m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary 
Minimum 18° 17° 22° 24° 19° 16° 15° Maximum 36° 37° 39° 37° 29° 28° 31° Chance of rain 5% 10% 90% 50% 20% 5% 5% Likely amount < 1mm < 1mm 5-10mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating High High High High - - - Frost risk Nil Nil Nil Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 17
(km/h)21
(km/h)27
(km/h)22
(km/h)31
(km/h)21
(km/h)23
(km/h)19
(km/h)16
(km/h)24
(km/h)17
(km/h)25
(km/h)21
(km/h)17
(km/h)Wind direction SSE SSE E ESE ENE ENE NE NW W WSW SSW WSW SE SSE Relative humidity 45% 24% 49% 27% 33% 29% 41% 39% 67% 54% 60% 46% 54% 34% Dew point 13°C 12°C 13°C 14°C 12°C 17°C 17°C 19°C 18°C 17°C 14°C 14°C 12°C 13°C First light 4:35am 4:35am 4:36am 4:36am 4:36am 4:36am 4:37am Sunrise 5:03am 5:03am 5:04am 5:04am 5:04am 5:05am 5:05am Sunset 7:15pm 7:16pm 7:17pm 7:17pm 7:18pm 7:19pm 7:19pm Last light 7:44pm 7:44pm 7:45pm 7:46pm 7:46pm 7:47pm 7:48pm -
Sunrise and sunset times
Sunrise / Sunset for Kalamunda (31.9719°S, 116.0567°E, 251m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter 4:35am WST 5:03am WST 7:15pm WST 7:44pm WST 12:19am WST 12:24pm WST 
3rd quarter
Last quarter Dec 12 New moon Dec 20 First quarter Dec 28 Kalamunda sun & moon times
FridayFirst light4:35am
WSTSunrise5:03am
WSTSunset7:15pm
WSTLast light7:44pm
WSTMoon phase
Next OccurrenceMoon riseFri
12:19am
WSTMoon setFri
12:24pm
WSTLast quarterLast quarter Fri
Dec 12
New moonNew moon Sat
Dec 20
First quarterFirst quarter Sun
Dec 28
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Warnings
Weather Warnings
Fri 3:27pm UTC Fire weather warning WAFri 1:37pm UTC Severe weather advice WAAustralian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 01:37 PM WST on Friday 12 December 2025
Valid for Friday 12 December 2025 to Monday 15 December 2025
Warning for the following areas:
Gascoyne, Lower West, South West, South Coastal and Great Southern
Cancellation for the following areas:
South Interior
Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.
Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid twenties over the Gascoyne.
Maximum temperatures ranging from the mid thirties to low forties and overnight minimum temperatures in the high teens to mid twenties over southwestern districts.
Severe heatwave conditions are expected to shift towards the southwest, intensify over the weekend, and persist over southern WA into next week.
Severe heatwave conditions over the South Interior have eased, however low intensity heatwave conditions may linger for the next few days. Locations likely to be impacted include the Perth Metropolitan Area, Collie, Gingin, Katanning, Meekatharra, Manjimup, Mount Barker, Narrogin, Wagin and Yanchep.
The next heatwave warning will be issued by 2:00pm WST on Saturday 13 December 2025Fri 1:37pm UTC Severe weather advice WAAustralian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 01:37 PM WST on Friday 12 December 2025
Valid for Friday 12 December 2025 to Monday 15 December 2025
Warning for the following areas:
Gascoyne, Lower West, South West, South Coastal and Great Southern
Cancellation for the following areas:
South Interior
Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.
Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid twenties over the Gascoyne.
Maximum temperatures ranging from the mid thirties to low forties and overnight minimum temperatures in the high teens to mid twenties over southwestern districts.
Severe heatwave conditions are expected to shift towards the southwest, intensify over the weekend, and persist over southern WA into next week.
Severe heatwave conditions over the South Interior have eased, however low intensity heatwave conditions may linger for the next few days. Locations likely to be impacted include the Perth Metropolitan Area, Collie, Gingin, Katanning, Meekatharra, Manjimup, Mount Barker, Narrogin, Wagin and Yanchep.
The next heatwave warning will be issued by 2:00pm WST on Saturday 13 December 2025Fri 1:37pm UTC Severe weather advice WAAustralian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 01:37 PM WST on Friday 12 December 2025
Valid for Friday 12 December 2025 to Monday 15 December 2025
Warning for the following areas:
Gascoyne, Lower West, South West, South Coastal and Great Southern
Cancellation for the following areas:
South Interior
Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.
Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid twenties over the Gascoyne.
Maximum temperatures ranging from the mid thirties to low forties and overnight minimum temperatures in the high teens to mid twenties over southwestern districts.
Severe heatwave conditions are expected to shift towards the southwest, intensify over the weekend, and persist over southern WA into next week.
Severe heatwave conditions over the South Interior have eased, however low intensity heatwave conditions may linger for the next few days. Locations likely to be impacted include the Perth Metropolitan Area, Collie, Gingin, Katanning, Meekatharra, Manjimup, Mount Barker, Narrogin, Wagin and Yanchep.
The next heatwave warning will be issued by 2:00pm WST on Saturday 13 December 2025Fri 1:37pm UTC Severe weather advice WAAustralian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 01:37 PM WST on Friday 12 December 2025
Valid for Friday 12 December 2025 to Monday 15 December 2025
Warning for the following areas:
Gascoyne, Lower West, South West, South Coastal and Great Southern
Cancellation for the following areas:
South Interior
Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.
Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid twenties over the Gascoyne.
Maximum temperatures ranging from the mid thirties to low forties and overnight minimum temperatures in the high teens to mid twenties over southwestern districts.
Severe heatwave conditions are expected to shift towards the southwest, intensify over the weekend, and persist over southern WA into next week.
Severe heatwave conditions over the South Interior have eased, however low intensity heatwave conditions may linger for the next few days. Locations likely to be impacted include the Perth Metropolitan Area, Collie, Gingin, Katanning, Meekatharra, Manjimup, Mount Barker, Narrogin, Wagin and Yanchep.
The next heatwave warning will be issued by 2:00pm WST on Saturday 13 December 2025Fri 1:37pm UTC Severe weather advice WAAustralian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 01:37 PM WST on Friday 12 December 2025
Valid for Friday 12 December 2025 to Monday 15 December 2025
Warning for the following areas:
Gascoyne, Lower West, South West, South Coastal and Great Southern
Cancellation for the following areas:
South Interior
Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.
Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid twenties over the Gascoyne.
Maximum temperatures ranging from the mid thirties to low forties and overnight minimum temperatures in the high teens to mid twenties over southwestern districts.
Severe heatwave conditions are expected to shift towards the southwest, intensify over the weekend, and persist over southern WA into next week.
Severe heatwave conditions over the South Interior have eased, however low intensity heatwave conditions may linger for the next few days. Locations likely to be impacted include the Perth Metropolitan Area, Collie, Gingin, Katanning, Meekatharra, Manjimup, Mount Barker, Narrogin, Wagin and Yanchep.
The next heatwave warning will be issued by 2:00pm WST on Saturday 13 December 2025Fri 1:37pm UTC Severe weather advice WAAustralian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 01:37 PM WST on Friday 12 December 2025
Valid for Friday 12 December 2025 to Monday 15 December 2025
Warning for the following areas:
Gascoyne, Lower West, South West, South Coastal and Great Southern
Cancellation for the following areas:
South Interior
Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.
Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid twenties over the Gascoyne.
Maximum temperatures ranging from the mid thirties to low forties and overnight minimum temperatures in the high teens to mid twenties over southwestern districts.
Severe heatwave conditions are expected to shift towards the southwest, intensify over the weekend, and persist over southern WA into next week.
Severe heatwave conditions over the South Interior have eased, however low intensity heatwave conditions may linger for the next few days. Locations likely to be impacted include the Perth Metropolitan Area, Collie, Gingin, Katanning, Meekatharra, Manjimup, Mount Barker, Narrogin, Wagin and Yanchep.
The next heatwave warning will be issued by 2:00pm WST on Saturday 13 December 2025Fri 1:37pm UTC Severe weather advice WAAustralian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 01:37 PM WST on Friday 12 December 2025
Valid for Friday 12 December 2025 to Monday 15 December 2025
Warning for the following areas:
Gascoyne, Lower West, South West, South Coastal and Great Southern
Cancellation for the following areas:
South Interior
Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.
Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid twenties over the Gascoyne.
Maximum temperatures ranging from the mid thirties to low forties and overnight minimum temperatures in the high teens to mid twenties over southwestern districts.
Severe heatwave conditions are expected to shift towards the southwest, intensify over the weekend, and persist over southern WA into next week.
Severe heatwave conditions over the South Interior have eased, however low intensity heatwave conditions may linger for the next few days. Locations likely to be impacted include the Perth Metropolitan Area, Collie, Gingin, Katanning, Meekatharra, Manjimup, Mount Barker, Narrogin, Wagin and Yanchep.
The next heatwave warning will be issued by 2:00pm WST on Saturday 13 December 2025Fri 1:37pm UTC Severe weather advice WAAustralian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 01:37 PM WST on Friday 12 December 2025
Valid for Friday 12 December 2025 to Monday 15 December 2025
Warning for the following areas:
Gascoyne, Lower West, South West, South Coastal and Great Southern
Cancellation for the following areas:
South Interior
Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.
Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid twenties over the Gascoyne.
Maximum temperatures ranging from the mid thirties to low forties and overnight minimum temperatures in the high teens to mid twenties over southwestern districts.
Severe heatwave conditions are expected to shift towards the southwest, intensify over the weekend, and persist over southern WA into next week.
Severe heatwave conditions over the South Interior have eased, however low intensity heatwave conditions may linger for the next few days. Locations likely to be impacted include the Perth Metropolitan Area, Collie, Gingin, Katanning, Meekatharra, Manjimup, Mount Barker, Narrogin, Wagin and Yanchep.
The next heatwave warning will be issued by 2:00pm WST on Saturday 13 December 2025For extended forecasts and greater detail visit weather zone°- Fire Weather Warning for Swan Inland North, Swan Inland South and Brockman
- Heatwave Warning Western Australia
- Heatwave Warning Western Australia
- Heatwave Warning Western Australia
- Heatwave Warning Western Australia
- Heatwave Warning Western Australia
- Heatwave Warning Western Australia
- Heatwave Warning Western Australia
- Heatwave Warning Western Australia
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Temperature for next 7 days
0 Friday Friday 36 1 Saturday Saturday 37 2 Sunday Sunday 39 3 Monday Monday 37 4 Tuesday Tuesday 29 5 Wednesday Wednesday 28 6 Thursday Thursday 31 7 Thursday Thursday 31 -
Rain for next 7 days
0 Friday Friday 0 1 Saturday Saturday 0 2 Sunday Sunday 10 3 Monday Monday 0 4 Tuesday Tuesday 0 5 Wednesday Wednesday 0 6 Thursday Thursday 0 7 Thursday Thursday 0
