Australian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 02:54 PM EDT on Thursday 04 December 2025
Valid for Thursday 04 December 2025 to Saturday 06 December 2025
Warning for the following areas:
South Coast
Warning for the following areas:
Hunter, Metropolitan, Illawarra, Central Tablelands, Southern Tablelands and Snowy Mountains
Safety Advice:
Extreme heatwaves can be dangerous for everyone.
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 twenties to mid thirties with overnight minimum temperatures in the low to mid teens. Temperatures will increase on Friday and Saturday, with maximum temperatures reaching the mid thirties to low forties and overnight minimum temperatures in the mid teens to low twenties.
Severe heatwave conditions are expected to peak on Friday and Saturday before easing on Sunday as a cooler change extends across the State. Locations likely to be impacted include the Sydney metropolitan area, Newcastle, Wollongong, Batemans Bay, Camden, Campbelltown, Gosford, Nowra, Penrith and Richmond.
The next heatwave warning will be issued by 3:00pm EDT on Friday 05 December 2025
Forecast
Manar (35.296°S, 149.6769°E, 633m AMSL) set as my default location ›
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7 day forecast
Today: Mostly sunny morning. The chance of a thunderstorm in the SE in the afternoon. Winds N/NW 20 to 30 km/h becoming NW 25 to 40 km/h in the morning then turning N 20 to 30 km/h in the evening. Overnight temperatures falling to between 12 and 15 with daytime temperatures reaching the low to mid 30s.
Forecast for Manar (35.296°S, 149.6769°E, 633m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary 
Minimum 13° 18° 12° 8° 10° 10° 10° Maximum 35° 34° 18° 29° 33° 23° 21° Chance of rain 5% 50% 30% 5% 10% 50% 80% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm 5-10mm UV index Extreme Extreme Very High Extreme Extreme Extreme Extreme Fire Danger Rating High High Moderate 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 13
(km/h)22
(km/h)12
(km/h)24
(km/h)7
(km/h)17
(km/h)12
(km/h)19
(km/h)6
(km/h)13
(km/h)5
(km/h)15
(km/h)5
(km/h)16
(km/h)Wind direction NW NW NNW WNW E E N NW NW W E ESE ESE ESE Relative humidity 32% 15% 33% 22% 81% 57% 66% 23% 36% 22% 76% 57% 87% 66% Dew point 6°C 3°C 8°C 8°C 11°C 8°C 10°C 5°C 7°C 7°C 13°C 12°C 13°C 13°C -
Sunrise and sunset times
Sunrise / Sunset for Manar (35.296°S, 149.6769°E, 633m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter 5:09am EDT 5:39am EDT 8:04pm EDT 8:33pm EDT 8:45pm EDT 5:10am EDT 
Full moon
Full moon Dec 05 Last quarter Dec 12 New moon Dec 20 First quarter Dec 28 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
