Here's what you can expect with tomorrow's Hornsby weather

As we move into 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 cloudy; rain at times; n'ly winds tending w'ly.

The highest expected temperature tomorrow is 29, which is one degree lower than today's max.

Today's maximum is the highest the mercury will climb over the next seven days, according to the forecast.

The chance of rain tomorrow is 80 per cent.

Showers are less likely Saturday when the Bureau of Meteorology forecasts a high (70 per cent) chance of rain.

The UV index is predicted to be 8. There is a very high risk of harm from sun exposure. Skin can be damaged and burn quickly in today’s conditions. Experts suggest avoiding sun exposure around noon and keeping to the shade. General advice is to use eye protection, sunscreen and cover up.

Winds will be north-northwest around 6 km/h in the morning shifting to northwest around 8 km/h in the afternoon.

Details for the next six days:

Friday, March 21: Mostly cloudy. Rain at times. N'ly winds tending W'ly Min - 19. Max - 29.

Saturday, March 22: Morning fog patches. Mostly sunny afternoon. SW/SE winds Min - 19. Max - 27.

Sunday, March 23: Partly cloudy. Possible shower. SW winds tending SE Min - 19. Max - 26.

Monday, March 24: Morning fog patches. Mostly sunny afternoon. SW winds tending SE Min - 19. Max - 27.

Tuesday, March 25: Partly cloudy. Possible shower. SW winds tending SE Min - 19. Max - 27.

Wednesday, March 26: Mostly sunny. NW winds tending E'ly Min - 18. Max - 28.

The previous Hornsby weather article can be viewed here.