Weather forecast for tomorrow
Seletar, Singapore

Weather forecast for tomorrow

Tuesday, 20. May

Thunderstorms
06:54

19:07
+08
Thunderstorms
30°C / 26°C
  • Wind: 12km/h SSE
  • Humidity: 80%
  • Precip. probability: 70%
  • Precipitation: 15mm
  • UV index: 8
Tomorrow, thunderstorms are possible with changing conditions.
With a high probability, moderate precipitation is forecasted. Temperatures will experience a minor oscillation, reaching a high of a blazing 30°C and dropping to a low of a moderately hot 26°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is estimated at a steamy 38°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will align with May's usual high of 32°C.
Sunrise will be at 06:54 and sunset at 19:07; tomorrow's daylight will last for 12h and 13min.

Frequently asked questions

What is the weather forecast for Seletar for tomorrow?
On Tuesday, thunderstorms are possible with changing conditions.
Will it rain tomorrow?
Moderate precipitation of 15mm is anticipated. The possibility of rainfall is 70%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 26°C. The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 38°C.
The highest temperature will be in line with the average maximum of 32°C in May. The lowest temperature will be also in line with the average low of 26.3°C.
When is the sunrise / sunset tomorrow in Seletar?
On Tuesday, in Seletar, sunrise will be at 06:54 and sunset at 19:07 (+08).
How long will the day be tomorrow?
In Seletar, tomorrow, there will be 12h and 13min of daylight.

Hourly weather forecast

0h
  • 27°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 5km/h ESE
  • Pressure: 1009mbar
  • Humidity: 90%
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Visibility: 16km
2h
  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 4km/h ESE
  • Pressure: 1008mbar
  • Humidity: 90%
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Visibility: 15km
4h
  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 4km/h SE
  • Pressure: 1007mbar
  • Humidity: 93%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 8km
6h
  • 27°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4km/h SE
  • Pressure: 1007mbar
  • Humidity: 92%
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Visibility: 11km
Sunrise: 06:54
8h
  • 27°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4km/h SE
  • Pressure: 1008mbar
  • Humidity: 90%
  • Precip. probability: 52%
  • Precipitation: 1mm
  • Visibility: 10km
10h
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Wind: 8km/h SSE
  • Pressure: 1009mbar
  • Humidity: 81%
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Visibility: 10km
12h
  • 30°C
  • Feels like:
    37°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10km/h S
  • Pressure: 1008mbar
  • Humidity: 76%
  • Precip. probability: 57%
  • Precipitation: 4mm
  • Visibility: 11km
14h
  • 30°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11km/h SSE
  • Pressure: 1007mbar
  • Humidity: 74%
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Visibility: 11km
16h
  • 30°C
  • Feels like:
    35°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 11km/h SSE
  • Pressure: 1006mbar
  • Humidity: 76%
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Visibility: 14km
18h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Wind: 8km/h SSE
  • Pressure: 1006mbar
  • Humidity: 82%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 19:07
20h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Wind: 5km/h ESE
  • Pressure: 1007mbar
  • Humidity: 84%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 15km
22h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Wind: 4km/h E
  • Pressure: 1008mbar
  • Humidity: 87%
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Visibility: 15km
Tomorrow, on Tuesday, a combination of gloomy and stormy weather is predicted.
Rain is forecasted at 6h, and from 8h to 16h. With moderate precipitation of 4mm, most rainfall is expected at 12h.
The temperature variation will be indistinguishable, with a minimum of 27°C and a maximum of 30°C. The feels-like temperature will vary between the lowest temperature of 32°C and the highest temperature of 37°C. The hottest part of the day will be from 11h to 16h.
The maximum temperature will be consistent with May's average highest temperature of 32°C. The temperature low is forecasted to be also consistent with the usual May value of 26.3°C.
With typical highs around 32°C and lows near 26.3°C, May is the hottest in Seletar.
Updated: May 18, 2025 @ 17:01:26 UTC
Published by: Weather Atlas | About Us
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