Weather forecast for tomorrowRenmark, Australia

Weather forecast for tomorrow

Tuesday 20. Oct 2026

  • 30°C
  • 15°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 7mm
  • Wind: 21km/hN 6°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 6:19 am ACDT
  • Sunset: 7:24 pm ACDT
  • ▼
On Tuesday, 20th of October, thunder and lightning are forecasted to move in during the afternoon.
The likelihood of rain for tomorrow is high. However, precipitation will be light. A notable disparity in temperature is expected, reaching up to a maximum of a humid 30°C and falling to a minimum of a refreshing 15°C.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a tropical 30°C. Note that heat index values are valued for light wind and location in the shade.
Conditions will lean hotter, as the high of 30°C is more representative of November's climate.
Sunrise will be at 6:19 am and sunset at 7:24 pm; tomorrow's daylight will last for 13h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 29°C.
Coldest hour: 6 am 19°C.

Chance of precipitation

Highest chance: 9 pm 71%.

Hourly weather forecast

  • 12 am
  • 22°C
  • Feels like:
    22°C
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 17°
  • Humidity: 48%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 15°
  • Humidity: 53%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hN 7°
  • Humidity: 58%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hN 4°
  • Humidity: 65%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 6:19 am
  • 8 am
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hNNE 12°
  • Humidity: 54%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10 am
  • 26°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 21km/hN 6°
  • Humidity: 41%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 12 pm
  • 29°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hN 6°
  • Humidity: 35%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 2 pm
  • 29°C
  • Feels like:
    29°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 16km/hN 10°
  • Humidity: 33%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 4 pm
  • 27°C
  • Feels like:
    28°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 15km/hWNW 297°
  • Humidity: 42%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 6 pm
  • 24°C
  • Feels like:
    24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 10km/hSW 216°
  • Humidity: 55%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 7:24 pm
  • 8 pm
  • 21°C
  • Feels like:
    21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 9km/hS 179°
  • Humidity: 67%
  • Pressure: 1018mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 10 pm
  • 19°C
  • Feels like:
    19°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 6km/hSW 216°
  • Humidity: 80%
  • Pressure: 1019mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Tomorrow, on Tuesday, a combination of cloud-filled, lightning-active and damp weather is predicted.
Rain is predicted from 2 pm to 10 pm. With light precipitation of 3mm, most rainfall is expected at 3 pm.
The temperature will vary between a minimum of 19°C and a maximum of 29°C. The hottest part of the day will be from noon to 3 pm.
The temperature will be more alike with what’s typical for November than the usual maximum in October. The nighttime low will be moderately higher than the typical October minimum temperature of 12.6°C.
Updated: Oct 19, 2026 @ 12:14:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Tuesday, in Renmark, thunder and lightning are forecasted to move in during the afternoon.

Light precipitation of 7mm is anticipated. The likelihood of rainfall is 65%.

Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 15°C. The maximum heat index, which combines air temperature and relative humidity, is appraised at 30°C.
The maximum temperature will be slightly warmer than the average highest temperature of 25.5°C in October. The lowest temperature will be also a few degrees higher than the average low of 12.6°C.

On Tuesday, in Renmark, sunrise will be at 6:19 am and sunset at 7:24 pm (ACDT).

Tomorrow, the daylight will last for 13h and 5min.