Weather forecast for 10 daysWhyalla, Australia
10-day overview
Daily temperatures
Warmest day: Thursday 31°C.
Coldest day: Monday 17°C.
Coldest day: Monday 17°C.
Chance of precipitation
Highest chance: Saturday 69%.
Long-term weather forecast
- Tuesday
- 20. Oct 2026
- min.
- 15°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 24km/hSSW 194°
- Humidity: 81%
- UV index: 0
- Sunrise: 6:33 am ACDT
- Sunset: 7:35 pm ACDT
- details ▼
- Wednesday
- 21. Oct 2026
- 25°C
- 15°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 23km/hS 177°
- Humidity: 68%
- UV index: 8
- Sunrise: 6:32 am ACDT
- Sunset: 7:36 pm ACDT
- details ▼
- Thursday
- 22. Oct 2026
- 31°C
- 20°C
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 21km/hNNW 342°
- Humidity: 47%
- UV index: 6
- Sunrise: 6:30 am ACDT
- Sunset: 7:37 pm ACDT
- details ▼
- Friday
- 23. Oct 2026
- 30°C
- 17°C
AM Clouds / PM Sun
- Precip. probability: 12%
- Precipitation: 5mm
- Wind: 22km/hNNW 328°
- Humidity: 48%
- UV index: 7
- Sunrise: 6:29 am ACDT
- Sunset: 7:38 pm ACDT
- details ▼
- Saturday
- 24. Oct 2026
- 23°C
- 14°C
Showers
- Precip. probability: 69%
- Precipitation: 10mm
- Wind: 30km/hS 183°
- Humidity: 72%
- UV index: 8
- Sunrise: 6:28 am ACDT
- Sunset: 7:39 pm ACDT
- details ▼
- Sunday
- 25. Oct 2026
- 18°C
- 10°C
AM Showers
- Precip. probability: 60%
- Precipitation: 1mm
- Wind: 27km/hSSW 201°
- Humidity: 66%
- UV index: 8
- Sunrise: 6:27 am ACDT
- Sunset: 7:39 pm ACDT
- details ▼
- Monday
- 26. Oct 2026
- 17°C
- 10°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 25km/hSSW 212°
- Humidity: 58%
- UV index: 9
- Sunrise: 6:26 am ACDT
- Sunset: 7:40 pm ACDT
- details ▼
- Tuesday
- 27. Oct 2026
- 19°C
- 11°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 25km/hSSW 194°
- Humidity: 59%
- UV index: 9
- Sunrise: 6:25 am ACDT
- Sunset: 7:41 pm ACDT
- details ▼
- Wednesday
- 28. Oct 2026
- 21°C
- 13°C
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 21km/hS 179°
- Humidity: 62%
- UV index: 9
- Sunrise: 6:24 am ACDT
- Sunset: 7:42 pm ACDT
- details ▼
- Thursday
- 29. Oct 2026
- 24°C
- 16°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 21km/hSSE 153°
- Humidity: 59%
- UV index: 8
- Sunrise: 6:23 am ACDT
- Sunset: 7:43 pm ACDT
- details ▼
For the next ten days, a combination of primarily gloomy and occasionally damp and sun-filled weather is predicted.
Rainfall is forecasted for Friday through Sunday.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 17°C and 31°C, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 10°C to 20°C.
Thursday will be the hottest day, with a maximum temperature of 31°C; the coldest day will be Monday, with a maximum of 17°C.
Rainfall is forecasted for Friday through Sunday.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 17°C and 31°C, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 10°C to 20°C.
Thursday will be the hottest day, with a maximum temperature of 31°C; the coldest day will be Monday, with a maximum of 17°C.
Updated: Oct 20, 2026 @ 09:30:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Whyalla, a combination of predominantly dull and occasionally showery and sun-filled weather is forecasted for the next ten days.
Rainfall is predicted for Friday through Sunday in Whyalla. Saturday, with light precipitation of 10mm, will be the day with the most rainfall.
The maximum temperature will range between 17°C and 31°C, as the minimum temperature will be between 10°C and 20°C.
Thursday will be the hottest day, with a maximum temperature of 31°C. With a maximum temperature of 17°C, Monday will be the coldest day.
On Saturday, in Whyalla, light showers are likely, with some brief dry spells throughout the day.
Light precipitation of 10mm is anticipated on Saturday. The chance of rainfall is 69%.
On Saturday, the highest temperature will be 23°C, while the lowest temperature will be 14°C.
On Sunday, expect passing morning showers bringing damp conditions.
There is a high likelihood of rainfall on Sunday in Whyalla, but precipitation will be minimal.
On Sunday, the maximum temperature in Whyalla will be 18°C, while the minimum temperature will be 10°C.
