View the current warnings for Western Australia
Forecast issued at 4:37 pm AWST on Monday 18 May 2026.
Forecast for the rest of Monday
- Forecast Icon

- Max
- 23 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Lower West area
Clear. Light winds.
Tuesday 19 May
- Forecast Icon

- Min
- 9 °C
- Max
- 25 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 5%
Lower West area
Sunny. The chance of morning fog inland. Light winds becoming east to northeasterly 15 to 20 km/h in the morning then becoming light in the middle of the day. Overnight temperatures falling to around 8 with daytime temperatures reaching the low to mid 20s.
- Fire Danger
- Swan Inland North: Moderate
- Swan Coastal North: Moderate
- Swan Coastal South: No Rating
- Swan Inland South: Moderate
- Brockman: Moderate
- Geographe: Moderate
Sun protection recommended from 10:30 am to 1:50 pm, UV Index predicted to reach 4 [Moderate]
Wednesday 20 May
- Forecast Icon

- Min
- 11 °C
- Max
- 27 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 5%
Lower West area
Mostly sunny. Winds northeasterly 15 to 25 km/h tending northwest to northeasterly in the morning then becoming light in the early afternoon. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching the low to high 20s.
Sun protection recommended from 10:30 am to 1:50 pm, UV Index predicted to reach 4 [Moderate]
Thursday 21 May
- Forecast Icon

- Min
- 11 °C
- Max
- 24 °C
- Precis
- Possible rainfall:
- 0 to 1 mm
- Chance of any rain:
- 30%
Lower West area
Partly cloudy. Medium chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon. Light winds becoming southwesterly 15 to 25 km/h during the afternoon then tending southerly 15 to 20 km/h during the evening. Overnight temperatures falling to around 10 with daytime temperatures reaching the low to mid 20s.
Sun protection recommended from 10:40 am to 1:40 pm, UV Index predicted to reach 3 [Moderate]
Friday 22 May
- Forecast Icon

- Min
- 8 °C
- Max
- 20 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Lower West area
Slight chance of a shower in the morning. Mostly sunny day. Winds south to southeasterly 15 to 20 km/h becoming light during the evening. Overnight temperatures falling to around 8 with daytime temperatures reaching between 18 and 21.
Sun protection recommended from 10:40 am to 1:40 pm, UV Index predicted to reach 3 [Moderate]
Saturday 23 May
- Forecast Icon

- Min
- 6 °C
- Max
- 20 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 5%
Sunday 24 May
- Forecast Icon

- Min
- 7 °C
- Max
- 22 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 5%
The next routine forecast will be issued at 1:30 am AWST Tuesday.
Product IDW13120
Radar
