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

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Fair

71°F

22°C

Humidity 40%
Wind Speed NW 13 mph
Barometer 29.78 in (1008.6 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 24 May 9:55 pm EDT
Extended Forecast for

Portsmouth NH

  • Tonight

    Tonight: Mostly clear, with a low around 53. West wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Northwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 53. South wind 5 to 10 mph.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. East wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly after 8pm. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Tuesday

    Tuesday: Showers, mainly before 8am. High near 77. Chance of precipitation is 80%.

    High: 77 °F

    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 53. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 71. Northwest wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 53. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 54. East wind around 5 mph.
Memorial Day
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 65.
Monday Night
Showers, mainly after 8pm. Low around 58. Chance of precipitation is 80%.
Tuesday
Showers, mainly before 8am. High near 77. Chance of precipitation is 80%.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 73.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 53.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 67.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth NH
 43.05°N 70.78°W (Elev. 49 ft)
Last Update:
10:19 pm EDT May 24, 2024
Forecast Valid:
10pm EDT May 24, 2024-6pm EDT May 31, 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