National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Mostly Cloudy

55°F

13°C

Humidity 86%
Wind Speed SE 7 mph
Barometer 29.99 in (1015.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 20 May 8:55 pm EDT
Extended Forecast for

Portsmouth NHSimilar City Names

  • Tonight

    Tonight: Patchy fog before 11pm, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 52. South wind around 5 mph.

    Low: 52 °F

    Patchy Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 77. South wind 5 to 10 mph.

    High: 77 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 60. South wind around 5 mph becoming southwest after midnight.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 84. Southwest wind 5 to 10 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. Southwest wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.

    High: 83 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog before 11pm, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 52. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 77. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 60. South wind around 5 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 84. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 63. Southwest wind around 5 mph.
Thursday
Showers likely after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Thursday Night
Showers likely before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 49.
Memorial Day
A 30 percent chance of showers. Partly sunny, with a high near 64.
Click Map For Forecast
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ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth NHSimilar City Names
 43.05°N 70.78°W (Elev. 49 ft)
Last Update:
7:40 pm EDT May 20, 2024
Forecast Valid:
9pm EDT May 20, 2024-6pm EDT May 27, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation