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

3°C

38°F

Humidity 37%
Wind Speed W 28 km/h
Barometer 1003.4 mb (29.62 in)
Dewpoint -9°C (15°F)
Visibility 16 km
Wind Chill-2°C (29°F)
Last update 21 Mar 9:55 pm EDT
Extended Forecast for

2 Miles NNE Portsmouth NH

  • Tonight

    Tonight: Mostly clear, with a low around 0. West wind 20 to 25 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 40 km/h.

    Low: 0 °C

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 13. Southwest wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 13 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -3. Southwest wind 15 to 20 km/h becoming west 20 to 25 km/h after midnight. Winds could gust as high as 55 km/h.

    Low: -3 °C

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 5. Northwest wind 15 to 20 km/h, with gusts as high as 35 km/h.

    High: 5 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5. Calm wind.

    Low: -5 °C

    Partly Cloudy

  • Monday

    Monday: Snow before 10am, then rain and snow between 10am and 2pm, then rain after 2pm. High near 6. Chance of precipitation is 100%.

    High: 6 °C

    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of rain before 2am. Mostly cloudy, with a low around 0.

    Low: 0 °C

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 9.

    High: 9 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -1.

    Low: -1 °C

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 0. West wind 20 to 25 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 40 km/h.
Saturday
Mostly sunny, with a high near 13. Southwest wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -3. Southwest wind 15 to 20 km/h becoming west 20 to 25 km/h after midnight. Winds could gust as high as 55 km/h.
Sunday
Sunny, with a high near 5. Northwest wind 15 to 20 km/h, with gusts as high as 35 km/h.
Sunday Night
Partly cloudy, with a low around -5. Calm wind.
Monday
Snow before 10am, then rain and snow between 10am and 2pm, then rain after 2pm. High near 6. Chance of precipitation is 100%.
Monday Night
A 50 percent chance of rain before 2am. Mostly cloudy, with a low around 0.
Tuesday
Mostly sunny, with a high near 9.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 8.
Wednesday Night
Partly cloudy, with a low around -2.
Thursday
Mostly sunny, with a high near 8.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 9.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Portsmouth NH
 43.07°N 70.78°W (Elev. 33 m)
Last Update:
6:22 pm EDT Mar 21, 2025
Forecast Valid:
10pm EDT Mar 21, 2025-6pm EDT Mar 28, 2025
 
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