Weather forecast for tomorrow
Thursday, 17. Jul
04:34
22:20
CEST
22:20
CEST
Sunny
30°C / 17°C
- Wind: 12km/h ENE
- Humidity: 47%
- Precip. probability: 3%
- Precipitation: 13mm
- UV index: 5
Tomorrow, on Thursday, a sun-drenched sky is also anticipated.
The chance of rainfall is low. However, forecasted precipitation will be moderate. Minor temperature variations are expected, peaking at a maximum of a hot 30°C and dropping to a minimum of an enjoyable 17°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a hot 31°C. Note that heat index values are valued for light wind and location in the shade.
Sunrise will be at 04:34 and sunset at 22:20; tomorrow's daylight will last for 17h and 46min.
The chance of rainfall is low. However, forecasted precipitation will be moderate. Minor temperature variations are expected, peaking at a maximum of a hot 30°C and dropping to a minimum of an enjoyable 17°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a hot 31°C. Note that heat index values are valued for light wind and location in the shade.
Sunrise will be at 04:34 and sunset at 22:20; tomorrow's daylight will last for 17h and 46min.
Frequently asked questions
What is the weather forecast for Porsgrunn for tomorrow?
Tomorrow, in Porsgrunn, a sun-drenched sky is anticipated.
Will it rain tomorrow?
Moderate precipitation of 13mm is predicted. The possibility of rainfall is low at 3%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 17°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 31°C.
The highest temperature will be in line with the average maximum of°C in. The lowest temperature will be also in line with the average low of°C.
The highest temperature will be in line with the average maximum of°C in. The lowest temperature will be also in line with the average low of°C.
When are sunrise and sunset tomorrow?
On Thursday, in Porsgrunn, sunrise will be at 04:34 and sunset at 22:20 (CEST).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 17h and 46min.
Hourly weather forecast
0h
- 20°C
- Feels like:
21°C
Partly Cloudy
- Wind: 8km/h N
- Pressure: 1011mbar
- Humidity: 79%
- Precip. probability: 9%
- Precipitation: 0mm
- Visibility: 16km
2h
- 19°C
- Feels like:
20°C
Clear
- Wind: 8km/h NNE
- Pressure: 1012mbar
- Humidity: 82%
- Precip. probability: 5%
- Precipitation: 0mm
- Visibility: 16km
4h
- 18°C
- Feels like:
18°C
Clear
- Wind: 8km/h NNE
- Pressure: 1013mbar
- Humidity: 84%
- Precip. probability: 5%
- Precipitation: 0mm
- Visibility: 16km
Sunrise: 04:34
6h
- 19°C
- Feels like:
19°C
Sunny
- Wind: 7km/h NNE
- Pressure: 1013mbar
- Humidity: 79%
- Precip. probability: 4%
- Precipitation: 0mm
- Visibility: 16km
8h
- 22°C
- Feels like:
22°C
Sunny
- Wind: 8km/h NNE
- Pressure: 1014mbar
- Humidity: 67%
- Precip. probability: 2%
- Precipitation: 0mm
- Visibility: 16km
10h
- 25°C
- Feels like:
25°C
Sunny
- Wind: 10km/h NE
- Pressure: 1014mbar
- Humidity: 51%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
12h
- 27°C
- Feels like:
27°C
Sunny
- Wind: 12km/h NE
- Pressure: 1014mbar
- Humidity: 43%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
14h
- 29°C
- Feels like:
29°C
Sunny
- Wind: 12km/h ENE
- Pressure: 1014mbar
- Humidity: 37%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
16h
- 29°C
- Feels like:
29°C
Sunny
- Wind: 10km/h E
- Pressure: 1014mbar
- Humidity: 35%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
18h
- 29°C
- Feels like:
29°C
Sunny
- Wind: 9km/h E
- Pressure: 1014mbar
- Humidity: 36%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
20h
- 28°C
- Feels like:
28°C
Sunny
- Wind: 5km/h ESE
- Pressure: 1014mbar
- Humidity: 44%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
22h
- 24°C
- Feels like:
24°C
Sunny
- Wind: 3km/h NE
- Pressure: 1014mbar
- Humidity: 58%
- Precip. probability: 2%
- Precipitation: 0mm
- Visibility: 16km
Tomorrow, weather will be unstable, and a mix of dry and sunny, gloomy, unstable and showery weather is predicted.
The temperature will vary between a minimum of 18°C and a maximum of 29°C. The hottest part of the day will be from 14h to 19h.
The temperature will vary between a minimum of 18°C and a maximum of 29°C. The hottest part of the day will be from 14h to 19h.
Updated: Jul 15, 2025 @ 23:40:30 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
