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.

Overcast

28°F

-2°C

Humidity 51%
Wind Speed Calm
Barometer 30.11 in (1020.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 17 Jan 3:55 am EST
Extended Forecast for

2 Miles SSE Seabrook NH

  • Overnight

    Overnight: A 20 percent chance of snow. Cloudy, with a low around 22. South wind around 5 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of rain and snow before 3pm, then a chance of rain between 3pm and 4pm, then rain and snow likely after 4pm. Cloudy, with a high near 40. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 27. Southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 7am. Cloudy, with a high near 38. Southwest wind around 5 mph.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 22. Calm wind becoming northwest around 5 mph after midnight.

    Low: 22 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of snow. Cloudy, with a low around 22. South wind around 5 mph.
Saturday
A chance of rain and snow before 3pm, then a chance of rain between 3pm and 4pm, then rain and snow likely after 4pm. Cloudy, with a high near 40. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 27. Southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of snow after 7am. Cloudy, with a high near 38. Southwest wind around 5 mph.
Sunday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 22. Calm wind becoming northwest around 5 mph after midnight.
M.L.King Day
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Seabrook NH
 42.86°N 70.86°W (Elev. 49 ft)
Last Update:
12:24 am EST Jan 17, 2026
Forecast Valid:
4am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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