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.

Partly Cloudy

55°F

13°C

Humidity 86%
Wind Speed N 5 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 16 May 10:55 pm EDT
Extended Forecast for

Portsmouth NH

  • Tonight

    Tonight: Patchy fog. Otherwise, partly cloudy, with a low around 49. North wind around 5 mph.

    Low: 49 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 65. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Northeast wind around 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly cloudy, with a high near 61. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 61 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 49. North wind around 5 mph.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 65. East wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 48. Northeast wind around 5 mph.
Saturday
Scattered showers, mainly after noon. Mostly cloudy, with a high near 61. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth NH
 43.05°N 70.78°W (Elev. 49 ft)
Last Update:
10:08 pm EDT May 16, 2024
Forecast Valid:
11pm EDT May 16, 2024-6pm EDT May 23, 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