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

As we move into summer 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; n'ly winds tending nw.

The highest expected temperature tomorrow is 37, which is eight degrees higher than today's max.

Warmer conditions are expected on three of the next six days, with the mercury climbing above today's maximum on Wednesday, Thursday and Monday.

The chance of rain tomorrow is 5 per cent.

Showers are more likely on Thursday when the Bureau of Meteorology forecasts a medium (50 per cent) chance of rain.

The UV index is predicted to be 12. 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 north-northeast around 19 km/h in the morning decreasing to north-northwest around 17 km/h in the afternoon.

Details for the next six days:

Wednesday, December 25: Mostly sunny. N'ly winds tending NW Min - 13. Max - 37.

Thursday, December 26: Mostly cloudy. N'ly winds tending strong W'ly Min - 22. Max - 31.

Friday, December 27: Partly cloudy. Clearing shower. SW winds Min - 11. Max - 22.

Saturday, December 28: Mostly cloudy. Showers, mostly morning. Fresh W'ly winds Min - 13. Max - 24.

Sunday, December 29: Mostly sunny. NW/SW winds Min - 11. Max - 27.

Monday, December 30: Mostly cloudy. NE winds tending W'ly Min - 12. Max - 32.

The previous Mt Barker weather article can be viewed here.