Weather in Portsmouth

4 weather forecasts

Forecast for coming hours

  °F   mph   in  
10 AM   Light rain and windy   79°   29   0.01
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Rain and windy
80°
Light rain and windy
79°
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11 AM   Heavy rain and windy   80°   29   0.04
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12 PM   Heavy rain and windy   80°   29   0.05
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1 PM   Heavy rain and windy   79°   28   0.08
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2 PM   Heavy rain and windy   79°   27   0.08
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The Climendo forecast

Climendo combines 4 local forecasts for Portsmouth into one. The forecast is based on weather models from YR, DWD, GFS and GDPS.

Coming days

    Max   Min   mph   in  

Monday 16 September

  Heavy rain and windy   80°   79°   29   0.59

Tuesday 17 September

  Heavy rain   80°   79°   26   0.85

Wednesday 18 September

  Fair   81°   78°   12   0.01

Thursday 19 September

  Partly cloudy   80°   77°   10   0.09

Friday 20 September

  Light rain showers   77°   76°   17   0.23

Temperature graph (°F)

Climendo's summary
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About our forecasts for Portsmouth

Our Climendo forecast is an analysis and summary of the following weather models.

Model From Next
YR
The Norwegian Meteorological Institute (MET)
Resolution: High (1.6 mi)
9:14 AM
16 Sep
3:14 PM
GFS
U.S. National Weather Service (NWS)
Resolution: Medium (8.1 mi)
7:04 AM
16 Sep
1:04 PM
GDPS
Meteorological Service of Canada
Resolution: Low (15.5 mi)
1:29 AM
16 Sep
1:29 PM
ICON GLOBAL
Deutscher Wetterdienst (DWD)
Resolution: Medium (8.1 mi)
5:59 AM
16 Sep
11:59 AM