Weather forecast for tomorrow
Nampamunuwa, Sri Lanka

Weather forecast for tomorrow

Friday, 23. May

Thunderstorms
05:51

18:22
+0530
Thunderstorms
31°C / 26°C
  • Wind: 15km/h SW
  • Humidity: 86%
  • Precip. probability: 75%
  • Precipitation: 15mm
  • UV index: 11
Tomorrow, on Friday, 23rd of May, changing skies could spark thunderstorms.
The likelihood of rainfall is high, and precipitation will be moderate. Temperatures will exhibit minor fluctuations, extending from a high of a humid 31°C to a low of a temperate 26°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a scorching 43°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Expect the maximum temperature to remain consistent with the typical May high of 30.3°C.
Sunrise will be at 05:51 and sunset at 18:22; tomorrow's daylight will last for 12h and 30min.

Frequently asked questions

What is the weather forecast for Nampamunuwa for tomorrow?
Tomorrow, rolling thunder and rain showers are in the outlook.
Will it rain tomorrow?
Moderate precipitation of 15mm is forecasted. The possibility of rainfall is 75%.
What will be the highest temperature in Nampamunuwa tomorrow?
Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 26°C. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 43°C.
The maximum temperature will be in line with the average highest temperature of 30.3°C in May. The lowest temperature will be also in line with the average low of 26.4°C.
When is the sunrise / sunset tomorrow?
On Friday, in Nampamunuwa, sunrise will be at 05:51 and sunset at 18:22 (+0530).
How long will the day be tomorrow?
In Nampamunuwa, the length of the day tomorrow will be 12h and 30min.

Hourly weather forecast

0h
  • 27°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 7km/h SSW
  • Pressure: 1007mbar
  • Humidity: 96%
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Visibility: 13km
2h
  • 27°C
  • Feels like:
    33°C
Showers
Showers
  • Wind: 7km/h SSW
  • Pressure: 1006mbar
  • Humidity: 95%
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Visibility: 11km
4h
  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 7km/h SSW
  • Pressure: 1006mbar
  • Humidity: 97%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 12km
Sunrise: 05:51
6h
  • 27°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6km/h S
  • Pressure: 1007mbar
  • Humidity: 97%
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Visibility: 11km
8h
  • 29°C
  • Feels like:
    37°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11km/h SSW
  • Pressure: 1008mbar
  • Humidity: 89%
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Visibility: 11km
10h
  • 30°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h SW
  • Pressure: 1008mbar
  • Humidity: 82%
  • Precip. probability: 75%
  • Precipitation: 1mm
  • Visibility: 10km
12h
  • 31°C
  • Feels like:
    40°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14km/h SW
  • Pressure: 1006mbar
  • Humidity: 81%
  • Precip. probability: 56%
  • Precipitation: 2mm
  • Visibility: 11km
14h
  • 30°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h SW
  • Pressure: 1005mbar
  • Humidity: 81%
  • Precip. probability: 66%
  • Precipitation: 2mm
  • Visibility: 10km
16h
  • 30°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 13km/h SW
  • Pressure: 1004mbar
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Wind: 11km/h SW
  • Pressure: 1005mbar
  • Humidity: 87%
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 18:22
20h
  • 28°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8km/h SW
  • Pressure: 1008mbar
  • Humidity: 90%
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Visibility: 11km
22h
  • 27°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Wind: 7km/h SSW
  • Pressure: 1008mbar
  • Humidity: 93%
  • Precip. probability: 68%
  • Precipitation: 1mm
  • Visibility: 10km
Tomorrow, a combination of storm-filled, damp and gloomy weather is forecasted.
Rainfall is expected from 1h to 3h, and from 5h to 15h, 17h, and from 19h to 23h. With light precipitation of 2mm, the most intense rain will be falling at 1h, 11h, 12h and 14h.
The temperature will vary between the lowest temperature of 27°C and the highest temperature of 31°C. The feels-like temperature will vary between the lowest temperature of 32°C and the highest temperature of 40°C. The hottest part of the day will be at 11h and 12h.
The forecasted high will be alike with the typical May maximum of 30.3°C. The lowest temperature is also in line with May's typical minimum of 26.4°C.
Updated: May 22, 2025 @ 16:56:57 UTC
Published by: Weather Atlas | About Us
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