Weather forecast for tomorrowKooloonong, Australia

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 30°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 23°
  • Humidity: 43%
  • UV index: 8
  • Sunrise: 6:37 am AEDT
  • Sunset: 7:46 pm AEDT
  • ▼
Tomorrow, a partly cloudy sky is also anticipated.
Temperature fluctuations will be substantial, ranging from a peak of a humid 30°C to a low of a refreshing 15°C.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a hot 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Conditions will lean hotter, as the high of 30°C is more representative of November's climate.
Sunrise will be at 6:37 am and sunset at 7:46 pm; tomorrow's daylight will last for 13h and 9min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 30°C.
Coldest hour: 6 am 17°C.

Chance of precipitation

Highest chance: 6 am 14%.

Hourly weather forecast

  • 12 am
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 22°
  • Humidity: 54%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hNE 48°
  • Humidity: 59%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 18°C
  • Feels like:
    18°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 26°
  • Humidity: 62%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 20°
  • Humidity: 68%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 6:37 am
  • 8 am
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 18°
  • Humidity: 66%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 am
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 12km/hN 10°
  • Humidity: 51%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 12 pm
  • 28°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 12km/hN 6°
  • Humidity: 38%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 2 pm
  • 29°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 25°
  • Humidity: 32%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 4 pm
  • 30°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 33°
  • Humidity: 29%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 6 pm
  • 29°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 9km/hENE 60°
  • Humidity: 29%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 7:46 pm
  • 8 pm
  • 25°C
  • Feels like:
    25°C
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hE 89°
  • Humidity: 40%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 21°C
  • Feels like:
    21°C
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hESE 103°
  • Humidity: 51%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily overcast and occasionally dry and sunny weather is predicted.
The temperature will vary between the lowest temperature of 17°C and the highest temperature of 30°C. The hottest part of the day will be from 3 pm to 5 pm.
The expected temperature aligns more with November's average high than with October's 23.6°C. The minimum temperature will be also more in line with November's average low of 14.3°C than October's typical 9.9°C.
Updated: Oct 19, 2026 @ 18:22:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Kooloonong, variable cloud cover will persist, but sunshine will break through.

Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 15°C. The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 30°C.
The maximum temperature will be significantly higher than the average highest temperature of 23.6°C in October. The lowest temperature will be also significantly higher than the average low of 9.9°C.

On Wednesday, in Kooloonong, sunrise will be at 6:37 am and sunset at 7:46 pm (AEDT).

In Kooloonong, tomorrow, there will be 13h and 9min of daylight.