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Weather in Portsmouth, England, United Kingdom

Now
57 °F

Passing clouds.


Feels Like: 55 °F
Forecast: 56 / 40 °F
Wind: 8 mph from Northeast

Location: Southampton / Weather Centre
Current Time: Mar 21, 2026 at 3:35:24 pm
Latest Report: Mar 21, 2026 at 3:20 pm
Visibility: N/A
Pressure: 30.04 "Hg
Humidity: 31%
Dew Point: 27 °F
Location of PortsmouthLocation

Upcoming 5 hours

Now4:00 pm5:00 pm6:00 pm7:00 pm8:00 pm
57 °F54 °F54 °F52 °F50 °F47 °F

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Forecast for the next 48 hours

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 SaturdaySundayMonday
 AfternoonEveningNightMorningAfternoonEveningNight
Forecast
Temperature54 °F47 °F40 °F42 °F53 °F50 °F47 °F
Mostly cloudy.Clear.Clear.Sunny.Mostly cloudy.Overcast.Overcast.
Feels Like53 °F45 °F37 °F38 °F53 °F48 °F43 °F
Wind Speed7 mph5 mph5 mph6 mph2 mph5 mph10 mph
Wind DirectionENE
ENE
NNE
NNE
SW
NW
NNW
Humidity51%70%82%76%55%66%79%
Dew Point37 °F38 °F35 °F35 °F37 °F39 °F41 °F
Visibility8 mi6 mi6 mi6 mi8 mi7 mi6 mi
Probability of Precipitation0%0%0%0%0%0%1%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Saturday, March 21, 2026 1:42:40 pm Portsmouth time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Clear. 61 / 37 °F
Humidity: 68%. Wind: 5 mph from North

More weather last week

Currently at nearby stations

57 °F

Odiham: (31 mi)

Clear.

57 °F

Middle Wallop: (32 mi)

Clear.

54 °F

Bournemouth Airport: (33 mi)

Passing clouds.

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Forecast for the next 2 weeks

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MonTueWedThuFriSatSun
16
17
18
19
20

View historic weather

5

Detailed forecast for 14 days