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.

Light Snow

32°F

0°C

Humidity 82%
Wind Speed N 7 mph
Barometer 30.12 in (1020.3 mb)
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Wind Chill25°F (-4°C)
Last update 24 Mar 12:55 am EDT
Extended Forecast for

2 Miles N Pease Air Force Base / Portsmouth NH

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 27. North wind around 5 mph.

    Low: 27 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. North wind around 5 mph becoming west in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Southwest wind 5 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 9am. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain before 11am. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 27. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 46. North wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 52. Southwest wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 35. Southwest wind around 5 mph.
Thursday
A 30 percent chance of rain before 9am. Mostly cloudy, with a high near 55.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain before 11am. Partly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Pease Air Force Base / Portsmouth NH
 43.12°N 70.82°W (Elev. 3 ft)
Last Update:
10:00 pm EDT Mar 23, 2026
Forecast Valid:
1am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation