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

As winter sets in 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 partly cloudy; late shower; ne winds tending nw.

The highest expected temperature tomorrow is 21, .

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 40 per cent.

Showers are less likely Thursday when the Bureau of Meteorology forecasts a slim (5 per cent) chance of rain.

The UV index is predicted to be 3. 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 northwest around 12 km/h in the morning to west around 15 km/h in the afternoon.

Details for the next six days:

Wednesday, July 23: Partly cloudy. Late shower. NE winds tending NW Min - 11. Max - 21.

Thursday, July 24: Sunny. NW/SW winds Min - 5. Max - 18.

Friday, July 25: Mostly sunny. NW winds tending E'ly Min - 4. Max - 19.

Saturday, July 26: Mostly cloudy. Rain periods. NE winds Min - 9. Max - 19.

Sunday, July 27: Mostly sunny. Fresh NW winds Min - 9. Max - 18.

Monday, July 28: Mostly sunny. Fresh NW winds Min - 9. Max - 18.