Weather forecast for tomorrowMerdeka, Indonesia
Weather forecast for tomorrow
Wednesday 21. Oct 2026
- 22°C
- 16°C
Thunderstorms
- Precip. probability: 90%
- Precipitation: 17mm
- Wind: 11km/hENE 63°
- Humidity: 88%
- UV index: 7
- Sunrise: 06:09 WIB
- Sunset: 18:11 WIB
- details ▼
Tomorrow, thunderstorms are also possible with changing conditions.
The chance of rainfall is high, and precipitation will be moderate. The temperature variation is anticipated to range from a maximum of a pleasant 22°C to a minimum of a breezy 16°C.
The temperature peak is forecasted to be uncommonly lower than the usual October average of 32°C.
Sunrise will be at 06:09 and sunset at 18:11; tomorrow's daylight will last for 12h and 2min.
The chance of rainfall is high, and precipitation will be moderate. The temperature variation is anticipated to range from a maximum of a pleasant 22°C to a minimum of a breezy 16°C.
The temperature peak is forecasted to be uncommonly lower than the usual October average of 32°C.
Sunrise will be at 06:09 and sunset at 18:11; tomorrow's daylight will last for 12h and 2min.
Hourly overview
Hourly temperatures
Warmest hour: 15h 23°C.
Coldest period: 3h - 6h 17°C.
Coldest period: 3h - 6h 17°C.
Chance of precipitation
Highest chance: 15h 55%.
Hourly weather forecast
- 0h
- 18°C
- Feels like:18°C
Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 3km/hSW 233°
- Humidity: 98%
- Pressure: 1015mbar
- Visibility: 3km
- UV index: 0
- details ▼
- 2h
- 18°C
- Feels like:18°C
Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 3km/hSSW 204°
- Humidity: 98%
- Pressure: 1013mbar
- Visibility: 3km
- UV index: 0
- details ▼
- 4h
- 17°C
- Feels like:17°C
Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 3km/hSSW 203°
- Humidity: 100%
- Pressure: 1013mbar
- Visibility: 3km
- UV index: 0
- details ▼
- 6h
- 17°C
- Feels like:17°C
Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 3km/hSSE 149°
- Humidity: 99%
- Pressure: 1014mbar
- Visibility: 3km
- UV index: 0
- details ▼
Sunrise: 06:09
- 8h
- 19°C
- Feels like:19°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 4km/hESE 123°
- Humidity: 96%
- Pressure: 1015mbar
- Visibility: 11km
- UV index: 2
- details ▼
- 10h
- 21°C
- Feels like:22°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 8km/hENE 70°
- Humidity: 85%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 12h
- 22°C
- Feels like:22°C
Showers
- Precip. probability: 47%
- Precipitation: 1mm
- Wind: 11km/hNE 36°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 11km
- UV index: 7
- details ▼
- 14h
- 22°C
- Feels like:23°C
Rain
- Precip. probability: 68%
- Precipitation: 2mm
- Wind: 12km/hNNE 19°
- Humidity: 83%
- Pressure: 1011mbar
- Visibility: 8km
- UV index: 5
- details ▼
- 16h
- 21°C
- Feels like:22°C
Few Showers
- Precip. probability: 33%
- Precipitation: 1mm
- Wind: 9km/hNNE 20°
- Humidity: 87%
- Pressure: 1011mbar
- Visibility: 13km
- UV index: 1
- details ▼
- 18h
- 20°C
- Feels like:21°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 5km/hNE 40°
- Humidity: 93%
- Pressure: 1012mbar
- Visibility: 8km
- UV index: 0
- details ▼
Sunset: 18:11
- 20h
- 19°C
- Feels like:20°C
Mostly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 3km/hSSW 201°
- Humidity: 96%
- Pressure: 1013mbar
- Visibility: 12km
- UV index: 0
- details ▼
- 22h
- 18°C
- Feels like:18°C
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 3km/hW 270°
- Humidity: 98%
- Pressure: 1014mbar
- Visibility: 8km
- UV index: 0
- details ▼
Tomorrow, on Wednesday, a combination of cloudy, wet and lightning-active weather is expected.
Rainfall is forecasted from 11h to 17h. With light precipitation of 2mm, most rainfall is expected at 14h.
The temperature will be between the lowest temperature of 17°C and the highest temperature of 22°C. The warmest part of the day will be from 12h to 15h.
The forecasted high will be notably lower than the typical maximum in October, which is 32°C. The lowest temperature is expected to be also uncommonly lower than the typical October minimum of 23.6°C.
Rainfall is forecasted from 11h to 17h. With light precipitation of 2mm, most rainfall is expected at 14h.
The temperature will be between the lowest temperature of 17°C and the highest temperature of 22°C. The warmest part of the day will be from 12h to 15h.
The forecasted high will be notably lower than the typical maximum in October, which is 32°C. The lowest temperature is expected to be also uncommonly lower than the typical October minimum of 23.6°C.
Updated: Oct 20, 2026 @ 16:12:09 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
Tomorrow, in Merdeka, storm activity is likely to continue.
Moderate precipitation of 17mm is forecasted. The likelihood of rainfall is high at 90%.
Tomorrow, the maximum temperature will be 22°C, while the minimum temperature will be 16°C.
The maximum temperature will be uncommonly lower than the average highest temperature of 32°C in October. The lowest temperature will be also significantly lower than the average low of 23.6°C.
The maximum temperature will be uncommonly lower than the average highest temperature of 32°C in October. The lowest temperature will be also significantly lower than the average low of 23.6°C.
On Wednesday, in Merdeka, sunrise will be at 06:09 and sunset at 18:11 (WIB).
In Merdeka, Indonesia, the length of the day tomorrow will be 12h and 2min.
