Weather forecast for tomorrowKoolunga, Australia
Weather forecast for tomorrow
Monday 19. Oct 2026
- 30°C
- 17°C
AM Clouds / PM Sun
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 26km/hNNE 14°
- Humidity: 43%
- UV index: 7
- Sunrise: 6:30 am ACDT
- Sunset: 7:32 pm ACDT
- details ▼
Tomorrow, in Koolunga, gray skies in the morning will gradually clear, leading to a warmer, sunnier afternoon.
Temperatures will oscillate between a hot 30°C at their highest and an enjoyable 17°C at their lowest.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a tropical 30°C. Note that heat index values are valued for light wind and location in the shade.
It will feel hotter, with a temperature more typical of November's average maximum of 26.6°C.
Sunrise will be at 6:30 am and sunset at 7:32 pm; tomorrow's daylight will last for 13h and 2min.
Temperatures will oscillate between a hot 30°C at their highest and an enjoyable 17°C at their lowest.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a tropical 30°C. Note that heat index values are valued for light wind and location in the shade.
It will feel hotter, with a temperature more typical of November's average maximum of 26.6°C.
Sunrise will be at 6:30 am and sunset at 7:32 pm; tomorrow's daylight will last for 13h and 2min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 29°C.
Coldest hour: 6 am 19°C.
Coldest hour: 6 am 19°C.
Chance of precipitation
Highest chance: 9 am 11%.
Hourly weather forecast
- 12 am
- 21°C
- Feels like:21°C
Clear
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 21km/hNE 44°
- Humidity: 48%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2 am
- 21°C
- Feels like:21°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 23km/hNE 39°
- Humidity: 54%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4 am
- 20°C
- Feels like:20°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 24km/hNNE 33°
- Humidity: 57%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 6 am
- 19°C
- Feels like:19°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 25km/hNNE 28°
- Humidity: 62%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 6:30 am
- 8 am
- 22°C
- Feels like:22°C
Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 25km/hNNE 29°
- Humidity: 55%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 10 am
- 25°C
- Feels like:25°C
Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 24km/hNNE 20°
- Humidity: 46%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 12 pm
- 27°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 22km/hN 7°
- Humidity: 38%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 2 pm
- 29°C
- Feels like:29°C
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 21km/hN 359°
- Humidity: 34%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 5
- details ▼
- 4 pm
- 29°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 18km/hN 8°
- Humidity: 31%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 6 pm
- 28°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 16km/hNNE 13°
- Humidity: 34%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 7:32 pm
- 8 pm
- 24°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 14km/hNE 41°
- Humidity: 43%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 10 pm
- 23°C
- Feels like:23°C
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 18km/hNE 42°
- Humidity: 47%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, primarily cloudy and occasionally clear weather is anticipated.
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 2 pm to 5 pm.
The maximum is expected to resemble November's average high of 26.6°C rather than October's. Forecast models suggest a low also more close to November's typical minimum of 13.2°C than October's usual 9.5°C.
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 2 pm to 5 pm.
The maximum is expected to resemble November's average high of 26.6°C rather than October's. Forecast models suggest a low also more close to November's typical minimum of 13.2°C than October's usual 9.5°C.
Updated: Oct 17, 2026 @ 23:13:00 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
On Monday, cloudy skies are expected in the morning. However, sunshine will break through by the afternoon.
Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 17°C. The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be 30°C.
The maximum temperature will be noticeably higher than the average highest temperature of 23.2°C in October. The lowest temperature will be also significantly higher than the average low of 9.5°C.
The maximum temperature will be noticeably higher than the average highest temperature of 23.2°C in October. The lowest temperature will be also significantly higher than the average low of 9.5°C.
On Monday, in Koolunga, sunrise will be at 6:30 am and sunset at 7:32 pm (ACDT).
Tomorrow, the daylight will last for 13h and 2min.
