Hornsby Forecast (beta)

Map View MetEye

View the current warnings for New South Wales

Forecast issued at 10:45 am AEDT on Wednesday 19 November 2025.

Forecast for the rest of Wednesday

Forecast Icon
Partly Cloudy
Max
31 °C
Precis
Mostly sunny.
Possible rainfall:
0 mm
Chance of any rain:
5%

Sydney area

Mostly sunny. Light winds becoming east to northeasterly 20 to 30 km/h in the early afternoon then becoming light in the late evening.

Fire Danger
High

Sun protection recommended from 8:40 am to 4:30 pm, UV Index predicted to reach 9 [Very High]

Thursday 20 November

Forecast Icon
Storm
Min
17 °C
Max
26 °C
Precis
Possible late storm.
Possible rainfall:
0 to 1 mm
Chance of any rain:
30%

Sydney area

Partly cloudy. Medium chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming east to southeasterly 15 to 25 km/h in the middle of the day then tending south to southeasterly in the evening.

Sun protection recommended from 8:30 am to 4:40 pm, UV Index predicted to reach 10 [Very High]

Friday 21 November

Forecast Icon
Showers
Min
16 °C
Max
19 °C
Precis
Shower or two.
Possible rainfall:
0 to 5 mm
Chance of any rain:
70%

Sydney area

Cloudy. Medium chance of showers. Winds southerly 15 to 25 km/h tending southeasterly 20 to 30 km/h during the day.

Sun protection recommended from 8:40 am to 4:40 pm, UV Index predicted to reach 11 [Extreme]

Saturday 22 November

Forecast Icon
Showers
Min
16 °C
Max
21 °C
Precis
Shower or two.
Possible rainfall:
0 to 9 mm
Chance of any rain:
70%

Sydney area

Cloudy. High chance of showers, most likely in the evening. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly 15 to 25 km/h during the morning then becoming light during the evening.

Sun protection recommended from 8:40 am to 4:40 pm, UV Index predicted to reach 10 [Very High]

Sunday 23 November

Forecast Icon
Showers
Min
17 °C
Max
25 °C
Precis
Showers easing.
Possible rainfall:
0 to 15 mm
Chance of any rain:
80%

Sydney area

Partly cloudy. High chance of showers, most likely during the morning. The chance of a thunderstorm. Light winds becoming southeasterly 15 to 20 km/h during the day.

Monday 24 November

Forecast Icon
Showers
Min
17 °C
Max
24 °C
Precis
Shower or two.
Possible rainfall:
0 to 3 mm
Chance of any rain:
60%

Sydney area

Cloudy. Medium chance of showers, most likely during the morning. The chance of a thunderstorm. Winds southerly 15 to 20 km/h tending southeasterly 15 to 25 km/h during the morning.

Tuesday 25 November

Forecast Icon
Cloudy
Min
17 °C
Max
29 °C
Precis
Cloudy.
Possible rainfall:
0 to 1 mm
Chance of any rain:
30%

Sydney area

Cloudy. Medium chance of showers. The chance of a thunderstorm. Light winds becoming northeasterly 15 to 25 km/h during the day.

The next routine forecast will be issued at 4:20 pm AEDT Wednesday.

Product IDN10064