Hornsby Forecast

View the current warnings for New South Wales

Forecast updated at 9:27 am EDT on Tuesday 10 December 2019.

Forecast for the rest of Tuesday

Summary
Max 37
Smoke haze. Afternoon change.
Chance of any rain: 20%

Sydney area

Smoke haze. Slight (20%) chance of an afternoon shower or thunderstorm. Winds northeast to northwesterly 15 to 25 km/h shifting south to southeasterly 25 to 35 km/h in the afternoon, reaching 30 to 50 km/h near the coast.

A POOR Air Quality Forecast alert issued by the Department of Planning, Industry and Environment (DPIE) due to forecast elevated ozone and particle levels in Sydney for Tuesday.

Fire Danger - Severe

Sun protection recommended from 8:40 am to 4:00 pm, UV Index predicted to reach 10 [Very High]

7 day Town Forecasts

Precis Icon Location Min Max
Smoke haze. Afternoon change. Sydney 33
Hot and smoky. Late change. Penrith 42
Hot and smoky. Late change. Liverpool 39
Smoke haze. Afternoon change. Terrey Hills 35
Hot and smoky. Late change. Richmond 41
Smoke haze. Afternoon change. Parramatta 38
Hot and smoky. Late change. Campbelltown 39
Smoke haze. Afternoon change. Bondi 28

Wednesday 11 December

Summary
Min 17
Max 25
Cloudy.
Chance of any rain: 10%

Sydney area

Partly cloudy. Areas of smoke haze, mainly in the west. Winds southerly 20 to 30 km/h tending southeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening.

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

Thursday 12 December

Summary
Min 16
Max 25
Possible smoke haze.
Possible rainfall: 0 to 0.4 mm
Chance of any rain: 30%

Sydney area

Cloudy. Areas of smoke haze. Slight (30%) chance of a shower in the afternoon and evening. Light winds becoming southeasterly 15 to 25 km/h during the afternoon then becoming light during the evening.

Sun protection recommended from 8:30 am to 4:30 pm, UV Index predicted to reach 11 [Extreme]

Friday 13 December

Summary
Min 16
Max 22
Shower or two. Smoke haze.
Possible rainfall: 0 to 2 mm
Chance of any rain: 50%

Sydney area

Cloudy. Medium (50%) chance of showers. Areas of smoke haze. Light winds becoming east to southeasterly 15 to 20 km/h during the afternoon 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]

Saturday 14 December

Summary
Min 16
Max 27
Partly cloudy.
Chance of any rain: 20%

Sydney area

Partly cloudy. Slight (20%) chance of a shower. Light winds becoming east to northeasterly 15 to 20 km/h during the day.

Sunday 15 December

Summary
Min 16
Max 28
Partly cloudy.
Possible rainfall: 0 to 0.4 mm
Chance of any rain: 30%

Sydney area

Partly cloudy. Slight (30%) chance of a shower, most likely later in the day. Light winds becoming southeasterly 15 to 20 km/h during the day.

Monday 16 December

Summary
Min 15
Max 26
Partly cloudy.
Chance of any rain: 20%

Sydney area

Partly cloudy. Slight (20%) chance of a shower. Light winds becoming east to southeasterly 15 to 20 km/h during the day.

The next routine forecast will be issued at 4:20 pm EDT Tuesday.

Product derived from IDN11060 and IDN10064