Australian Government Bureau of Meteorology
Victoria
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 02:17 PM EDT on Thursday 18 December 2025
Valid for Thursday 18 December 2025 to Saturday 20 December 2025
Warning for the following areas:
Northern Country, North East, East Gippsland, West and South Gippsland and North Central
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 mid thirties up to the low forties about northern districts. Overnight minimum temperatures in the mid to high teens, reaching up to the mid twenties about the northwest Thursday night.
Severe heatwave conditions are expected to peak on Thursday and Friday before easing into the weekend from the south as milder southeast to southwesterly winds extend across the State. Locations likely to be impacted include Albury-Wodonga, Bendigo, Bright, Corryong, Mansfield, Mallacoota, Omeo, Shepparton, Seymour and Wangaratta.
The next heatwave warning will be issued by 3:00pm EDT on Friday 19 December 2025
Forecast
Mallacoota (37.5587°S, 149.7541°E, 18m AMSL) set as my default location ›
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Seven day forecast
Today: Partly cloudy. Medium chance of showers, most likely in the evening. The chance of a thunderstorm in the late afternoon and evening. Light winds becoming NE/SE 15 to 20 km/h in the middle of the day then tending N/NE in the evening. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching around 30.
Forecast for Mallacoota (37.5587°S, 149.7541°E, 18m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary 
Minimum 16° 19° 15° 14° 14° 12° 12° Maximum 29° 27° 25° 22° 22° 22° 20° Chance of rain 60% 30% 70% 10% 10% 30% 50% Likely amount 1-5mm 1-5mm 5-10mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating Moderate Moderate Moderate Moderate No Rating - - 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 7
(km/h)12
(km/h)8
(km/h)16
(km/h)7
(km/h)14
(km/h)28
(km/h)29
(km/h)9
(km/h)30
(km/h)11
(km/h)25
(km/h)31
(km/h)36
(km/h)Wind direction NNE SE NNW SSW E E WSW SW W SW W SW W WSW Relative humidity 67% 79% 75% 79% 83% 87% 65% 60% 66% 65% 61% 60% 62% 58% Dew point 19°C 20°C 20°C 18°C 18°C 20°C 11°C 12°C 13°C 12°C 11°C 12°C 9°C 10°C -
Warnings
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Sunrise and sunset times
Sunrise / Sunset for Mallacoota (37.5587°S, 149.7541°E, 18m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:04am EDT 5:35am EDT 8:21pm EDT 8:52pm EDT 4:19am EDT 7:59pm EDT 
Waning crescent
New moon Dec 20 First quarter Dec 28 Full moon Jan 03 Last quarter Jan 11 -
Temperature for next 5 days
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Rain for next 5 days
