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Weather in Portsmouth, England, United Kingdom

Now
45 °F

Clear.


Feels Like: 41 °F
Forecast: 54 / 41 °F
Wind: 6 mph from North

Location: Southampton / Weather Centre
Current Time: Mar 23, 2026 at 9:17:53 am
Latest Report: Mar 23, 2026 at 8:50 am
Visibility: 5 mi
Pressure: 30.15 "Hg
Humidity: 100%
Dew Point: 45 °F

Upcoming 5 hours

Now 10:00 am 11:00 am 12:00 pm 1:00 pm 2:00 pm
45 °F 49 °F 51 °F 52 °F 53 °F 53 °F

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Forecast for the next 48 hours

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  Monday Tuesday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 45 °F 53 °F 50 °F 49 °F 51 °F 53 °F 51 °F
Overcast. Overcast. Overcast. Overcast. Overcast. Sprin­kles. Overcast. Sprin­kles. Overcast.
Feels Like 43 °F 52 °F 47 °F 44 °F 45 °F 48 °F 44 °F
Wind Speed 4 mph 6 mph 8 mph 11 mph 16 mph 23 mph 30 mph
Wind Direction NNE
SSW
SW
WSW
SW
SW
SW
Humidity 86% 69% 82% 89% 87% 81% 88%
Dew Point 41 °F 44 °F 45 °F 46 °F 47 °F 48 °F 48 °F
Visibility 7 mi 6 mi 6 mi 7 mi 5 mi 4 mi 4 mi
Probability of Precipitation 0% 0% 0% 0% 5% 22% 59%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.02" 0.05"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Monday, March 23, 2026 7:42:34 am Portsmouth time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Clear. 57 / 30 °F
Humidity: 72%. Wind: 4 mph from North

More weather last week

Currently at nearby stations

43 °F

Odiham: (31 mi)

Partly sunny.

45 °F

Middle Wallop: (32 mi)

Partly sunny.

43 °F

Bournemouth Airport: (33 mi)

Fog.

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Forecast for the next 2 weeks

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Mon Tue Wed Thu Fri Sat Sun
7
8
9
10
11
12

Detailed forecast for 14 days