Here's what you can expect with tomorrow's Mt Barker weather

As summer moves towards autumn what can locals expect tomorrow? We have the latest word from the Weather Bureau.

Weather forecasts are updated on the hour, sourced from WeatherZone.

Tomorrow's forecast is mostly sunny; ne winds.

The highest expected temperature tomorrow is 42, which is three degrees higher than today's max.

Today's maximum will be topped on Wednesday, but cooler conditions are expected on five of the next six days.

The chance of rain tomorrow is 20 per cent.

There is a similar chance of showers Thursday when the Bureau of Meteorology forecasts a slight (20 per cent) chance of rain.

The UV index is predicted to be 11. There is an extreme risk of harm from sun exposure. Unprotected skin can burn within minutes in today's conditions. Experts suggest looking for shade and avoiding sun exposure around noon. General advice is to take all precautions such as using eye protection, sunscreen and covering up.

Winds will be northeast around 17 km/h in the morning shifting to east-northeast around 17 km/h in the afternoon.

Details for the next six days:

Wednesday, February 12: Mostly sunny. NE winds Min - 22. Max - 42.

Thursday, February 13: Mostly cloudy. Fresh W'ly winds Min - 19. Max - 27.

Friday, February 14: Partly cloudy. Clearing shower. SW winds Min - 14. Max - 24.

Saturday, February 15: Mostly cloudy. Late shower. Fresh SW winds Min - 11. Max - 20.

Sunday, February 16: Mostly sunny. SE/S'ly winds Min - 9. Max - 21.

Monday, February 17: Mostly cloudy. E/SE winds Min - 8. Max - 27.

The previous Mt Barker weather article can be viewed here.