Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Fair

22°F

-6°C

Humidity 83%
Wind Speed Calm
Barometer 30.11 in (1020.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 28 Feb 5:55 am EST
Extended Forecast for

2 Miles NNE Portsmouth NH

  • Today

    Today: Increasing clouds, with a high near 45. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Southwest wind around 5 mph becoming calm.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly between 7am and 4pm.  Mostly cloudy, with a high near 33. North wind around 5 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 9pm.  Mostly cloudy, then gradually becoming clear, with a low around 6. Wind chill values as low as -4. Northwest wind around 5 mph.

    Low: 6 °F

    Chance Snow
    then Clear

  • Monday

    Monday: Sunny, with a high near 24. Northwest wind around 5 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow after 3pm, mixing with rain after 4pm.  Partly sunny, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 4am.  Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain, mixing with snow after 7am, then gradually ending.  Mostly sunny, with a high near 44. Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Rain/Snow
    then Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 45. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 24. Southwest wind around 5 mph becoming calm.
Sunday
Snow likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 33. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 6. Wind chill values as low as -4. Northwest wind around 5 mph.
Monday
Sunny, with a high near 24. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 9.
Tuesday
A chance of snow after 3pm, mixing with rain after 4pm. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Tuesday Night
Rain and snow, becoming all rain after 4am. Low around 28. Chance of precipitation is 80%.
Wednesday
A chance of rain, mixing with snow after 7am, then gradually ending. Mostly sunny, with a high near 44. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 45.
Thursday Night
A 50 percent chance of rain. Cloudy, with a low around 32.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Portsmouth NH
 43.07°N 70.78°W (Elev. 33 ft)
6:02 am EST Feb 28, 2026
6am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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Additional Resources

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