Australian Government Bureau of Meteorology
Western Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Heatwave Warning
Issued at 12:00 PM WST on Tuesday 21 January 2025
Valid for Tuesday 21 January 2025 to Friday 24 January 2025
Warning for the following areas:
Central Wheat Belt
Warning for the following areas:
Pilbara, Gascoyne, Goldfields, North Interior, South Interior, Central West, Lower West, South West, South East Coastal and Great Southern
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 ranging from the high thirties to the mid forties and overnight minimum temperatures mostly in the low to high twenties.
Extreme heatwave conditions have developed about the Central Wheat Belt and are expected to ease slightly to Severe heatwave conditions by the end of the week.
Severe heatwave conditions are expected to persist over much of the southern and inland WA this week, and gradually ease over the west coast by the weekend. Locations likely to be impacted include Perth Metropolitan Area, Carnarvon, Denham, Geraldton, Gingin, Kalgoorlie, Kalbarri, Meekatharra, Mount Magnet, Mandurah, Newman and Northam.
The next heatwave warning will be issued by 2:00pm WST on Wednesday 22 January 2025
Forecast
Newdegate (33.0958°S, 119.0216°E, 306m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY21° 42° mostly cloudy Chance of rain: 20% Likely amount: < 1mm First
lightLast light Sunrise Sunset 4:49am WST 5:16am WST 7:15pm WST 7:43pm WST NOW38.9° Feels Like: 33.9° Relative Humidity: 21% Dew: 12.6° Wind: E 30km/h Gust: 33km/h Rainfall since 9am: 0.0mm Pressure: 1046.9hPa -
Today Weather
NewdegateNow37.8°cFeels Like:35.7°Wind:E 15km/hGusts:19km/hHumidity:22%21°Min42°MaxToday in NewdegatePartly cloudy. Slight chance of a shower in the SW, near zero chance elsewhere. The chance of a thunderstorm in the SW in the late afternoon and evening. Winds NE/SE 15 to 25 km/h becoming SE 25 to 35 km/h in the early afternoon. Daytime maximum temperatures 35 to 43.Tomorrow19°Min38°MaxPartly cloudy. Medium chance of showers in the SW, slight chance elsewhere. The chance of a thunderstorm. Winds E/SE 15 to 25 km/h tending S/SE 25 to 35 km/h in the morning then becoming SE 15 to 20 km/h in the late evening. Overnight temperatures falling to between 19 and 24 with daytime temperatures reaching 31 to 41. -
Radar
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Popup Radar
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Warnings
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
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7 day forecast
Today: Partly cloudy. Slight chance of a shower in the SW, near zero chance elsewhere. The chance of a thunderstorm in the SW in the late afternoon and evening. Winds NE/SE 15 to 25 km/h becoming SE 25 to 35 km/h in the early afternoon. Daytime maximum temperatures 35 to 43.
Forecast for Newdegate (33.0958°S, 119.0216°E, 306m AMSL) Tue Wed Thu Fri Sat Sun Mon Summary Minimum 21° 19° 17° 19° 19° 16° 13° Maximum 42° 38° 36° 42° 36° 32° 30° Chance of rain 20% 60% 20% 30% 20% 5% 5% Likely amount < 1mm 1-5mm < 1mm < 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 26
(km/h)17
(km/h)20
(km/h)26
(km/h)18
(km/h)21
(km/h)21
(km/h)23
(km/h)13
(km/h)16
(km/h)17
(km/h)21
(km/h)19
(km/h)20
(km/h)Wind direction ENE N E SSW SE SE NE N W WSW SSW SSW SE SSE Relative humidity 49% 18% 28% 21% 54% 28% 33% 15% 48% 31% 62% 32% 55% 25% Dew point 16°C 12°C 10°C 10°C 15°C 14°C 14°C 10°C 15°C 15°C 16°C 13°C 12°C 7°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Newdegate Rain Forecast
Newdegate 12-month Rainfall ForecastJanFebMarAprMayJunJulAugSepOctNovDec20259108666656677105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Jan 14
ENSO status: La Niña-like conditions. IOD status: Neutral. SAM status: Negative. Trending slightly negative. The El Niño Southern Oscillation (ENSO) is in a La Niña-like pattern. Recent conditions show some atmosphere-ocean coupling, resulting in the US declaring a La Niña event has started. A La Niña typically increases rainfall over northern and eastern Australia, while reducing rainfall over southern coastal Australia and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase and does not play a part in Australia's climate during this time of year. The Southern Annular Mode (SAM) is in a negative phase. Recent forecasts show negative SAM is more likely to dominate for the remainder of summer, due to the polar vortex taking an unusually long time to recover from the stratospheric warming event in winter 2024. During summer, a negative SAM decreases rainfall over most of southeastern Australia, and increases rainfall for far southwest WA and western Tas. Rainfall outlooks are showing above average rainfall over large parts of the country during summer, with closer to average conditions for the southwest corner of WA, southern SA and Vic, and central parts of Tas.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Newdegate Past 5 Days
This MonthMinimum Maximum Rainfall Friday
Jan 17- - 0.0 mmSaturday
Jan 18- - 0.6 mmSunday
Jan 19- - 0.2 mmMonday
Jan 2016.2 °C 41.5 °C 0.0 mmTuesday
Jan 2120.3 °C 39.8 °C 0.0 mmLegend -
Almanac
Almanac
Newdegate minimum temp history (33.0958°S, 119.0216°E, 306m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 41.2° 02/01/2025 Coldest this month 10.1° 05/01/2025 Hottest on record 45.9 12/01/2014 Coldest on record 4.7 11/01/2002 Hottest this year 41.2° 02/01/2025 Coldest this year 10.1° 05/01/2025 Long term average 31.6° Long term average 13.7° Average this month 33.2° Average this month 13.9° Hottest January On Record Avg. max. temp. 33.3° 2015 Coldest January on record Avg. min. temp. 12.2° 2005 Newdegate rainfall history (33.0958°S, 119.0216°E, 306m AMSL) RAINFALL Wettest This Month 3.2mm 08/01/2025 Total This Month 4.8mm
4.0 daysLong Term Average 16.4mm 2.9 days Wettest January on record 163.0mm 2006 Driest on record 0.0mm 2015 -
Year to Date
Newdegate Year To Date
Average Rainfall To Jan 16.4mm 2.9 day(s) Total For 2025 4.8mm 4.0 day(s) Total To This Day 2024 3.2mm 4.0 day(s) Wettest Day 3.2mm Jan 8 Lowest Temperature 10.1°C Jan 5 Highest Temperature 41.2°C Jan 2 -
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Popup - Monthly historical
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Climatology
Climate History
Newdegate Climatology
Newdegate Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 31.6 30.9 28.1 24.0 20.0 16.7 15.3 16.4 19.2 23.7 27.3 29.9 23.5 Mean Min (°C) 13.7 14.0 12.8 10.2 6.9 5.1 4.4 4.3 4.9 7.0 10.0 11.7 8.7 Mean Rain (mm) 16.4 22.5 22.4 26.4 42.5 47.9 49.6 45.9 32.1 24.8 21.4 14.6 363.6 Mean Rain Days 2.9 3.7 4.2 6.6 9.4 13.1 15.5 13.7 10.7 7.0 5.1 3.6 94.0