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

As autumn moves towards winter 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; showers; sw winds.

The highest expected temperature tomorrow is 21, which is two degrees higher than today's max.

Warmer conditions are expected on each of the next six days.

The chance of rain tomorrow is 80 per cent.

Showers are less likely Saturday when the Bureau of Meteorology forecasts a slight (30 per cent) chance of rain.

The UV index is predicted to be 4. There is a moderate risk of harm from sun exposure. Experts suggest covering up, using sunscreen outside and avoiding the sun around noon.

Winds will be southwest around 8 km/h in the morning shifting to south around 12 km/h in the afternoon.

Details for the next six days:

Friday, May 2: Mostly cloudy. Showers. SW winds Min - 12. Max - 21.

Saturday, May 3: Mostly sunny. SW/SE winds Min - 13. Max - 22.

Sunday, May 4: Mostly sunny. W'ly winds tending SE Min - 13. Max - 23.

Monday, May 5: Mostly cloudy. NW winds tending E'ly Min - 13. Max - 23.

Tuesday, May 6: Morning fog patches. Sunny afternoon. NW winds tending NE Min - 13. Max - 25.

Wednesday, May 7: Mostly sunny. NW winds tending NE Min - 14. Max - 26.

The previous Hornsby weather article can be viewed here.