Weather forecast for 10 daysGreystanes, Australia

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 29°C
  • 18°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 31%
  • Precipitation: 2mm
  • Wind: 25km/hN 356°
  • Humidity: 50%
  • UV index: 9
  • Sunrise: 5:56 am AEDT
  • Sunset: 7:22 pm AEDT
  • ▼
Tomorrow, in Greystanes, unstable conditions may trigger brief thunderstorms.
Minimal precipitation is predicted. The temperature scale will run from a maximum of a warm 29°C to a minimum of a breezy 18°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a blazing 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
It will be hotter tomorrow, with temperatures aligning more closely with November's 25.5°C than October's 23.9°C.
Sunrise will be at 5:56 am and sunset at 7:22 pm; tomorrow's daylight will last for 13h and 26min.

Sunday 1. Nov 2026

  • 28°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 22km/hSSE 163°
  • Humidity: 58%
  • UV index: 9
  • Sunrise: 5:55 am AEDT
  • Sunset: 7:23 pm AEDT
  • ▼
On Sunday, 1st of November, intermittent cloud cover is expected, allowing for some sunshine.
Rainfall is not forecasted. Temperatures are anticipated to peak at a moderately hot 28°C and drop to a minimum of a breezy 17°C.
The forecast high is higher and more aligned with what is typical in November than in October.
Sunrise will be at 5:55 am and sunset at 7:23 pm; the daylight will last for 13h and 28min.

10-day overview

Daily temperatures

Maximum temperature: 29°C.
Coldest day: Sunday 08.11. 22°C.

Chance of precipitation

Highest chance: Tuesday 81%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • 27°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 27km/hNE 38°
  • Humidity: 48%
  • UV index: 9
  • Sunrise: 5:57 am AEDT
  • Sunset: 7:21 pm AEDT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 29°C
  • 18°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 31%
  • Precipitation: 2mm
  • Wind: 25km/hN 356°
  • Humidity: 50%
  • UV index: 9
  • Sunrise: 5:56 am AEDT
  • Sunset: 7:22 pm AEDT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 28°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 22km/hSSE 163°
  • Humidity: 58%
  • UV index: 9
  • Sunrise: 5:55 am AEDT
  • Sunset: 7:23 pm AEDT
  • ▼
  • Monday
  • 2. Nov 2026
  • 27°C
  • 17°C
PM Showers
PM Showers
  • Precip. probability: 45%
  • Precipitation: 5mm
  • Wind: 20km/hNE 36°
  • Humidity: 60%
  • UV index: 7
  • Sunrise: 5:54 am AEDT
  • Sunset: 7:24 pm AEDT
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 27°C
  • 16°C
Thunderstorms
Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 10mm
  • Wind: 18km/hNE 37°
  • Humidity: 66%
  • UV index: 8
  • Sunrise: 5:53 am AEDT
  • Sunset: 7:25 pm AEDT
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 29°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 20km/hSW 232°
  • Humidity: 51%
  • UV index: 10
  • Sunrise: 5:53 am AEDT
  • Sunset: 7:26 pm AEDT
  • ▼
  • Thursday
  • 5. Nov 2026
  • 24°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 23km/hS 177°
  • Humidity: 44%
  • UV index: 10
  • Sunrise: 5:52 am AEDT
  • Sunset: 7:27 pm AEDT
  • ▼
  • Friday
  • 6. Nov 2026
  • 27°C
  • 14°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 23km/hNNE 17°
  • Humidity: 47%
  • UV index: 10
  • Sunrise: 5:51 am AEDT
  • Sunset: 7:28 pm AEDT
  • ▼
  • Saturday
  • 7. Nov 2026
  • 26°C
  • 13°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 8mm
  • Wind: 25km/hS 187°
  • Humidity: 46%
  • UV index: 10
  • Sunrise: 5:50 am AEDT
  • Sunset: 7:29 pm AEDT
  • ▼
  • Sunday
  • 8. Nov 2026
  • 22°C
  • 12°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 24km/hS 170°
  • Humidity: 50%
  • UV index: 8
  • Sunrise: 5:49 am AEDT
  • Sunset: 7:30 pm AEDT
  • ▼
And a mix of gloomy, storm-filled, damp and sunny weather is forecasted.
Rainfall is forecasted for Saturday, Monday, Tuesday, next Saturday and Sunday.
Significant changes in temperature are expected in the upcoming days. The temperature is expected to swing from 22°C up to 29°C, while nighttime temperatures are expected to vary from 12°C to 18°C.
With a maximum temperature of 29°C, Saturday and Wednesday will be the hottest days in Greystanes; with the highest temperature of 22°C, next Sunday will be the coldest day.
Updated: Oct 29, 2026 @ 22:16:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Greystanes, weather will be unstable, and a combination of cloudy, thunderstorm-prone, rainy and bright weather is expected for the next ten days.

Rainfall is predicted for Saturday, Monday, Tuesday, next Saturday and Sunday in Greystanes. With light precipitation of 10mm, Tuesday will be the day with the most rainfall.

The maximum temperature will vary between 22°C and 29°C, while the minimum temperature will vary between 12°C and 18°C.

With a maximum temperature of 29°C, Saturday and Wednesday will be the hottest days. The coldest day will be next Sunday, with a maximum of 22°C.

Tomorrow, scattered rain showers with brief thunder are anticipated.

Tomorrow, there is a low probability of minimal rainfall in Greystanes.

Tomorrow, the maximum temperature will be 29°C, while the minimum temperature will be 18°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 30°C.
The maximum temperature tomorrow will be significantly higher than the average highest temperature of 23.9°C in October. The lowest temperature will be also noticeably higher than the average low of 12.2°C.

On Saturday, in Greystanes, sunrise will be at 5:56 am and sunset at 7:22 pm (AEDT).

In Greystanes, the length of the day tomorrow will be 13h and 26min.

On Sunday, in Greystanes, some passing clouds may drift through, but the sun will shine at times.

No, it will not rain on Sunday.

On Sunday, the highest temperature will be 28°C, while the lowest temperature will be 17°C.