Australian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 03:02 PM EDT on Friday 23 January 2026
Valid for Friday 23 January 2026 to Monday 26 January 2026
Warning for the following areas:
Northern Rivers, Mid North Coast, Hunter, Northern Tablelands, Central Tablelands, Snowy Mountains, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Riverina, Lower Western and Upper Western
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 increasing this weekend to the low to mid forties west of the ranges, and reaching the mid to high thirties along the coast and ranges. Overnight minimum temperatures in the low to mid teens and up to the mid twenties in the northwest, increasing to mid to high twenties west of the ranges and mid teens to low twenties along the coast and ranges.
Severe heatwave conditions are expected to intensify this weekend and early next week. Locations likely to be impacted include Armidale, Broken Hill, Bourke, Cobar, Dubbo, Deniliquin, Moree, Orange, Tamworth and Wagga Wagga.
The next heatwave warning will be issued by 3:00pm EDT on Saturday 24 January 2026
Forecast
Old Grevillia (28.4449°S, 152.8821°E, 105m AMSL) Old Grevillia,NSW set as my default location ›
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7 day forecast
Old Grevillia 7 day forecast
Today: Cloudy. Slight chance of a shower, most likely in the morning. The chance of a thunderstorm inland in the late afternoon and evening. Light winds becoming NE 15 to 25 km/h in the early afternoon then becoming light in the late evening. Overnight temperatures falling to around 20 with daytime temperatures reaching 27 to 32.
Forecast for Old Grevillia (28.4449°S, 152.8821°E, 105m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary
Minimum 20° 21° 22° 22° 18° 18° 19° Maximum 31° 36° 40° 33° 33° 33° 34° Chance of rain 30% 40% 50% 20% 10% 20% 50% Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating Moderate Moderate Moderate Moderate - - - 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 2
(km/h)8
(km/h)5
(km/h)4
(km/h)3
(km/h)3
(km/h)6
(km/h)10
(km/h)4
(km/h)12
(km/h)6
(km/h)13
(km/h)8
(km/h)13
(km/h)Wind direction NE ENE NW NNE NW ENE S ENE SSE E SE E SSE ESE Relative humidity 69% 57% 70% 45% 70% 29% 66% 54% 59% 44% 59% 43% 61% 48% Dew point 20°C 21°C 22°C 22°C 23°C 18°C 21°C 20°C 18°C 18°C 18°C 18°C 20°C 20°C First light 4:47am 4:48am 4:49am 4:50am 4:51am 4:52am 4:53am Sunrise 5:13am 5:14am 5:15am 5:15am 5:16am 5:17am 5:18am Sunset 6:47pm 6:47pm 6:46pm 6:46pm 6:45pm 6:45pm 6:45pm Last light 7:13pm 7:12pm 7:12pm 7:11pm 7:11pm 7:10pm 7:10pm -
Sunrise and sunset times
Sunrise / Sunset for Old Grevillia (28.4449°S, 152.8821°E, 105m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon 4:47am EST 5:13am EST 6:47pm EST 7:13pm EST 10:03am EST 9:58pm EST
Waxing crescent
First quarter Jan 26 Full moon Feb 02 Last quarter Feb 09 New moon Feb 17 Old Grevillia sun & moon times
SaturdayFirst light4:47am
ESTSunrise5:13am
ESTSunset6:47pm
ESTLast light7:13pm
ESTMoon phase
Next OccurrenceMoon riseSat
10:03am
ESTMoon setSat
9:58pm
ESTFirst quarterFirst quarter Mon
Jan 26
Full moonFull moon Mon
Feb 02
Last quarterLast quarter Mon
Feb 09
New moonNew moon Tue
Feb 17
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Warnings
Weather Warnings
Fri 3:02pm UTC Severe weather advice NSWFri 3:02pm UTC Severe weather advice NSWAustralian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 03:02 PM EDT on Friday 23 January 2026
Valid for Friday 23 January 2026 to Monday 26 January 2026
Warning for the following areas:
Northern Rivers, Mid North Coast, Hunter, Northern Tablelands, Central Tablelands, Snowy Mountains, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Riverina, Lower Western and Upper Western
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 increasing this weekend to the low to mid forties west of the ranges, and reaching the mid to high thirties along the coast and ranges. Overnight minimum temperatures in the low to mid teens and up to the mid twenties in the northwest, increasing to mid to high twenties west of the ranges and mid teens to low twenties along the coast and ranges.
Severe heatwave conditions are expected to intensify this weekend and early next week. Locations likely to be impacted include Armidale, Broken Hill, Bourke, Cobar, Dubbo, Deniliquin, Moree, Orange, Tamworth and Wagga Wagga.
The next heatwave warning will be issued by 3:00pm EDT on Saturday 24 January 2026Fri 3:02pm UTC Severe weather advice NSWAustralian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 03:02 PM EDT on Friday 23 January 2026
Valid for Friday 23 January 2026 to Monday 26 January 2026
Warning for the following areas:
Northern Rivers, Mid North Coast, Hunter, Northern Tablelands, Central Tablelands, Snowy Mountains, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Riverina, Lower Western and Upper Western
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 increasing this weekend to the low to mid forties west of the ranges, and reaching the mid to high thirties along the coast and ranges. Overnight minimum temperatures in the low to mid teens and up to the mid twenties in the northwest, increasing to mid to high twenties west of the ranges and mid teens to low twenties along the coast and ranges.
Severe heatwave conditions are expected to intensify this weekend and early next week. Locations likely to be impacted include Armidale, Broken Hill, Bourke, Cobar, Dubbo, Deniliquin, Moree, Orange, Tamworth and Wagga Wagga.
The next heatwave warning will be issued by 3:00pm EDT on Saturday 24 January 2026Fri 3:02pm UTC Severe weather advice NSWAustralian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 03:02 PM EDT on Friday 23 January 2026
Valid for Friday 23 January 2026 to Monday 26 January 2026
Warning for the following areas:
Northern Rivers, Mid North Coast, Hunter, Northern Tablelands, Central Tablelands, Snowy Mountains, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Riverina, Lower Western and Upper Western
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 increasing this weekend to the low to mid forties west of the ranges, and reaching the mid to high thirties along the coast and ranges. Overnight minimum temperatures in the low to mid teens and up to the mid twenties in the northwest, increasing to mid to high twenties west of the ranges and mid teens to low twenties along the coast and ranges.
Severe heatwave conditions are expected to intensify this weekend and early next week. Locations likely to be impacted include Armidale, Broken Hill, Bourke, Cobar, Dubbo, Deniliquin, Moree, Orange, Tamworth and Wagga Wagga.
The next heatwave warning will be issued by 3:00pm EDT on Saturday 24 January 2026Fri 3:02pm UTC Severe weather advice NSWAustralian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 03:02 PM EDT on Friday 23 January 2026
Valid for Friday 23 January 2026 to Monday 26 January 2026
Warning for the following areas:
Northern Rivers, Mid North Coast, Hunter, Northern Tablelands, Central Tablelands, Snowy Mountains, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Riverina, Lower Western and Upper Western
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 increasing this weekend to the low to mid forties west of the ranges, and reaching the mid to high thirties along the coast and ranges. Overnight minimum temperatures in the low to mid teens and up to the mid twenties in the northwest, increasing to mid to high twenties west of the ranges and mid teens to low twenties along the coast and ranges.
Severe heatwave conditions are expected to intensify this weekend and early next week. Locations likely to be impacted include Armidale, Broken Hill, Bourke, Cobar, Dubbo, Deniliquin, Moree, Orange, Tamworth and Wagga Wagga.
The next heatwave warning will be issued by 3:00pm EDT on Saturday 24 January 2026Fri 3:02pm UTC Severe weather advice NSWAustralian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 03:02 PM EDT on Friday 23 January 2026
Valid for Friday 23 January 2026 to Monday 26 January 2026
Warning for the following areas:
Northern Rivers, Mid North Coast, Hunter, Northern Tablelands, Central Tablelands, Snowy Mountains, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Riverina, Lower Western and Upper Western
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 increasing this weekend to the low to mid forties west of the ranges, and reaching the mid to high thirties along the coast and ranges. Overnight minimum temperatures in the low to mid teens and up to the mid twenties in the northwest, increasing to mid to high twenties west of the ranges and mid teens to low twenties along the coast and ranges.
Severe heatwave conditions are expected to intensify this weekend and early next week. Locations likely to be impacted include Armidale, Broken Hill, Bourke, Cobar, Dubbo, Deniliquin, Moree, Orange, Tamworth and Wagga Wagga.
The next heatwave warning will be issued by 3:00pm EDT on Saturday 24 January 2026Fri 3:02pm UTC Severe weather advice NSWAustralian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 03:02 PM EDT on Friday 23 January 2026
Valid for Friday 23 January 2026 to Monday 26 January 2026
Warning for the following areas:
Northern Rivers, Mid North Coast, Hunter, Northern Tablelands, Central Tablelands, Snowy Mountains, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Riverina, Lower Western and Upper Western
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 increasing this weekend to the low to mid forties west of the ranges, and reaching the mid to high thirties along the coast and ranges. Overnight minimum temperatures in the low to mid teens and up to the mid twenties in the northwest, increasing to mid to high twenties west of the ranges and mid teens to low twenties along the coast and ranges.
Severe heatwave conditions are expected to intensify this weekend and early next week. Locations likely to be impacted include Armidale, Broken Hill, Bourke, Cobar, Dubbo, Deniliquin, Moree, Orange, Tamworth and Wagga Wagga.
The next heatwave warning will be issued by 3:00pm EDT on Saturday 24 January 2026Fri 3:02pm UTC Severe weather advice NSWAustralian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 03:02 PM EDT on Friday 23 January 2026
Valid for Friday 23 January 2026 to Monday 26 January 2026
Warning for the following areas:
Northern Rivers, Mid North Coast, Hunter, Northern Tablelands, Central Tablelands, Snowy Mountains, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Riverina, Lower Western and Upper Western
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 increasing this weekend to the low to mid forties west of the ranges, and reaching the mid to high thirties along the coast and ranges. Overnight minimum temperatures in the low to mid teens and up to the mid twenties in the northwest, increasing to mid to high twenties west of the ranges and mid teens to low twenties along the coast and ranges.
Severe heatwave conditions are expected to intensify this weekend and early next week. Locations likely to be impacted include Armidale, Broken Hill, Bourke, Cobar, Dubbo, Deniliquin, Moree, Orange, Tamworth and Wagga Wagga.
The next heatwave warning will be issued by 3:00pm EDT on Saturday 24 January 2026For extended forecasts and greater detail visit weather zone° -
Temperature for next 7 days
0 Saturday Saturday 31 1 Sunday Sunday 36 2 Monday Monday 40 3 Tuesday Tuesday 33 4 Wednesday Wednesday 33 5 Thursday Thursday 33 6 Friday Friday 34 7 Friday Friday 34 -
Rain for next 7 days
0 Saturday Saturday 0 1 Sunday Sunday 5 2 Monday Monday 0 3 Tuesday Tuesday 0 4 Wednesday Wednesday 0 5 Thursday Thursday 0 6 Friday Friday 0 7 Friday Friday 0