Weather forecast for tomorrowMannum, Australia

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 34°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 26km/hN 4°
  • Humidity: 41%
  • UV index: 7
  • Sunrise: 6:21 am ACDT
  • Sunset: 7:32 pm ACDT
  • ▼
On Thursday, 22nd of October, occasional clouds will pass by, but expect bright spells.
Temperature measurements will peak at a humid 34°C, with a considerable drop to a low of an enjoyable 19°C.
The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be a sweltering 36°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
With a forecast of 34°C, the day’s weather feels closer to November than October.
Sunrise will be at 6:21 am and sunset at 7:32 pm; tomorrow's daylight will last for 13h and 11min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 33°C.
Coldest hour: 3 am 13°C.

Chance of precipitation

Highest chance: 3 am 8%.

Hourly weather forecast

  • 12 am
  • 14°C
  • Feels like:
    14°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSW 224°
  • Humidity: 86%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 13°C
  • Feels like:
    13°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hW 266°
  • Humidity: 90%
  • Pressure: 1017mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 4 am
  • 13°C
  • Feels like:
    13°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hNW 305°
  • Humidity: 91%
  • Pressure: 1016mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 6 am
  • 14°C
  • Feels like:
    14°C
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hNNW 345°
  • Humidity: 89%
  • Pressure: 1017mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 6:21 am
  • 8 am
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 13°
  • Humidity: 61%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10 am
  • 28°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 23km/hNNE 14°
  • Humidity: 39%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 12 pm
  • 32°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 26km/hN 8°
  • Humidity: 28%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 2 pm
  • 33°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 22km/hN 359°
  • Humidity: 24%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 4 pm
  • 33°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 19km/hN 4°
  • Humidity: 23%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 6 pm
  • 30°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 15km/hNNW 331°
  • Humidity: 29%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 7:32 pm
  • 8 pm
  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 7km/hWNW 297°
  • Humidity: 44%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 6km/hNW 321°
  • Humidity: 54%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Thursday, a combination of overcast and mostly clear weather is expected.
The temperature variation throughout the day will be significant, as the lowest temperature will be 13°C while the highest temperature will be 33°C. The hottest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be more consistent with November's average high of 25.2°C than October's 22.2°C. The lowest temperature is also more comparable to November's average minimum of 12.7°C than the usual minimum of 9.8°C in October.
Updated: Oct 20, 2026 @ 23:28:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, in Mannum, sun and clouds will share the sky, creating a partly cloudy day.

Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 19°C. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 36°C.
The highest temperature will be uncommonly higher than the average maximum of 22.2°C in October. The lowest temperature will be also uncommonly higher than the average low of 9.8°C.

On Thursday, in Mannum, sunrise will be at 6:21 am and sunset at 7:32 pm (ACDT).

In Mannum, the length of the day tomorrow will be 13h and 11min.