Weather forecast for 10 daysHornsby, Australia

10-day overview

Daily temperatures

Warmest day: Saturday 26°C.
Coldest day: Sunday 19°C.

Chance of precipitation

Highest chance: today 94%.

Long-term weather forecast

  • Tuesday
  • 3. Nov 2026
  • 25°C
  • 16°C
Thunderstorms
Thunderstorms
  • Precip. probability: 94%
  • Precipitation: 11mm
  • Wind: 16km/hENE 57°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 5:53 am AEDT
  • Sunset: 7:24 pm AEDT
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 25°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 1mm
  • Wind: 16km/hSSE 166°
  • Humidity: 65%
  • UV index: 10
  • Sunrise: 5:52 am AEDT
  • Sunset: 7:25 pm AEDT
  • ▼
  • Thursday
  • 5. Nov 2026
  • 21°C
  • 11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 22km/hS 184°
  • Humidity: 47%
  • UV index: 10
  • Sunrise: 5:51 am AEDT
  • Sunset: 7:26 pm AEDT
  • ▼
  • Friday
  • 6. Nov 2026
  • 25°C
  • 13°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 21km/hNNE 18°
  • Humidity: 50%
  • UV index: 10
  • Sunrise: 5:50 am AEDT
  • Sunset: 7:27 pm AEDT
  • ▼
  • Saturday
  • 7. Nov 2026
  • 26°C
  • 10°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 5mm
  • Wind: 27km/hSW 224°
  • Humidity: 50%
  • UV index: 10
  • Sunrise: 5:50 am AEDT
  • Sunset: 7:28 pm AEDT
  • ▼
  • Sunday
  • 8. Nov 2026
  • 19°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 28km/hS 186°
  • Humidity: 46%
  • UV index: 10
  • Sunrise: 5:49 am AEDT
  • Sunset: 7:29 pm AEDT
  • ▼
  • Monday
  • 9. Nov 2026
  • 20°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 21km/hS 174°
  • Humidity: 50%
  • UV index: 9
  • Sunrise: 5:48 am AEDT
  • Sunset: 7:30 pm AEDT
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 24°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 21km/hNE 54°
  • Humidity: 54%
  • UV index: 10
  • Sunrise: 5:47 am AEDT
  • Sunset: 7:31 pm AEDT
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 25°C
  • 15°C
PM Showers
PM Showers
  • Precip. probability: 42%
  • Precipitation: 3mm
  • Wind: 19km/hNE 46°
  • Humidity: 58%
  • UV index: 6
  • Sunrise: 5:46 am AEDT
  • Sunset: 7:32 pm AEDT
  • ▼
  • Thursday
  • 12. Nov 2026
  • 23°C
  • 14°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 7mm
  • Wind: 19km/hESE 111°
  • Humidity: 62%
  • UV index: 8
  • Sunrise: 5:46 am AEDT
  • Sunset: 7:33 pm AEDT
  • ▼
The next ten days will bring unstable conditions, and a mix of cloud-filled, turbulent, bright and wet weather is predicted.
Rain is forecasted for Tuesday, Wednesday, Saturday, next Wednesday and Thursday.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Highs will range from 19°C to 26°C, while the low temperature range extends from 10°C to 16°C.
Expect the warmest day on Saturday, with temperatures peaking at 26°C; with the highest temperature of 19°C, Sunday will be the coldest day.
Updated: Nov 2, 2026 @ 21:09:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Hornsby, weather will be unstable, and a combination of cloudy, stormy, sunny and rainy weather is forecasted for the next ten days.

Rain is predicted for Tuesday, Wednesday, Saturday, next Wednesday and Thursday in Hornsby. Tuesday, with moderate precipitation of 11mm, will be the day with the most rainfall.

The maximum temperature will range between 19°C and 26°C, while the minimum temperature will range between 10°C and 16°C.

Saturday will be the warmest day, with a maximum temperature of 26°C. With a maximum temperature of 19°C, Sunday will be the coldest day.

On Saturday, in Hornsby, afternoon storms could include thunder and brief downpours.

Light precipitation of 5mm is expected on Saturday. The chance of rainfall is 67%.

On Saturday, the highest temperature will be 26°C, while the lowest temperature will be 10°C.

On Sunday, moderate cloud cover will mix with sunshine throughout the day.

No, it will not rain on Sunday.

On Sunday, the maximum temperature will be 19°C, while the minimum temperature will be 10°C.