Tomorrow's forecast is morning fog patches; showers, heavy at times; sw/se winds.
The highest expected temperature tomorrow is 21, which is two degrees 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 Friday when the Bureau of Meteorology forecasts a medium (60 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 southwest around 8 km/h in the morning shifting to south-southeast around 13 km/h in the afternoon.
Details for the next six days:
Thursday, May 15: Morning fog patches. Showers, heavy at times. SW/SE winds Min - 14. Max - 21.
Friday, May 16: Morning fog patches. Possible shower. SW winds tending SE Min - 15. Max - 21.
Saturday, May 17: Morning fog patches. Mostly sunny afternoon. W'ly winds tending SW Min - 12. Max - 21.
Sunday, May 18: Partly cloudy. Late shower. SW winds Min - 12. Max - 17.
Monday, May 19: Mostly cloudy. Showers, heavy at times. Fresh S'ly winds Min - 12. Max - 17.
Tuesday, May 20: Cloudy. Heavy showers. S'ly winds Min - 13. Max - 19.
The previous Parramatta weather article can be viewed here.
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