Katanning Forecast

View the current warnings for Western Australia

Forecast issued at 5:00 am WST on Saturday 12 July 2025.

Forecast for the rest of Saturday

Summary
Max 14
Showers.
Chance of any rain: 100%

Great Southern area

Cloudy. Very high chance of showers, becoming less likely during this evening. Winds northwesterly 25 to 35 km/h turning southwesterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 14 and 17.

Fire Danger
Arthur: No Rating
Roe: Moderate
Lakes: No Rating
Stirling North: Moderate
Stirling West: No Rating

Sun protection recommended from 12:00 pm to 1:00 pm, UV Index predicted to reach 3 [Moderate]

7 day Town Forecasts

Precis Icon Location Min Max
Showers. Narrogin 15
Showers. Katanning 14
Showers. Lake Grace 16

Sunday 13 July

Summary
Min 2
Max 13
Partly cloudy.
Chance of any rain: 20%

Great Southern area

Partly cloudy. Areas of frost and the chance of fog in the morning. Slight chance of a shower, most likely in the evening. Light winds becoming west to northwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between zero and 3 with daytime temperatures reaching around 14.

Sun protection not recommended, UV Index predicted to reach 2 [Low]

Monday 14 July

Summary
Min 5
Max 13
Partly cloudy.
Possible rainfall: 0 to 1 mm
Chance of any rain: 30%

Great Southern area

Partly cloudy. Slight chance of a shower, most likely in the morning. Winds westerly 15 to 20 km/h tending southwesterly 20 to 30 km/h during the morning then becoming light during the afternoon. Overnight temperatures falling to around 4 with daytime temperatures reaching around 15.

Sun protection not recommended, UV Index predicted to reach 2 [Low]

Tuesday 15 July

Summary
Min 4
Max 15
Partly cloudy.
Possible rainfall: 0 to 1 mm
Chance of any rain: 30%

Great Southern area

Becoming cloudy. Areas of morning frost in the north. The chance of morning fog. Slight chance of a shower. Light winds becoming west to northwesterly 15 to 20 km/h during the day then becoming light during the afternoon. Overnight temperatures falling to between 1 and 5 with daytime temperatures reaching around 16.

Sun protection not recommended, UV Index predicted to reach 2 [Low]

Wednesday 16 July

Summary
Min 8
Max 15
Possible shower.
Possible rainfall: 0 to 1 mm
Chance of any rain: 40%

Thursday 17 July

Summary
Min 4
Max 15
Partly cloudy.
Possible rainfall: 0 to 1 mm
Chance of any rain: 30%

Friday 18 July

Summary
Min 6
Max 15
Possible shower.
Possible rainfall: 0 to 1 mm
Chance of any rain: 40%

The next routine forecast will be issued at 4:25 pm WST Saturday.

Product derived from IDW14199 and IDW13160