Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Overcast

42°F

6°C

Humidity 67%
Wind Speed NE 15 G 18 mph
Barometer 30.10 in (1019.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Mar 10:55 am EDT
Extended Forecast for

2 Miles SSE Seabrook NH

  • Today

    Today: A 20 percent chance of showers.  Patchy fog before noon, then patchy fog after 1pm.  Otherwise, mostly cloudy, with a high near 44. Northeast wind 5 to 10 mph.

    High: 44 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am.  Areas of dense fog.  Otherwise, mostly cloudy, with a temperature rising to around 53 by 4am. Southeast wind 5 to 10 mph becoming southwest after midnight.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Chance
    Showers and
    Areas Dense
    Fog

  • Thursday

    Thursday: A chance of rain before 5pm, then a chance of rain and snow.  Mostly cloudy, with a temperature falling to around 38 by 5pm. Southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 7pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 25. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 43. West wind 5 to 10 mph becoming south in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow before 9pm, then a chance of rain.  Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

Today
A 20 percent chance of showers. Patchy fog before noon, then patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 44. Northeast wind 5 to 10 mph.
Tonight
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Areas of dense fog. Otherwise, mostly cloudy, with a temperature rising to around 53 by 4am. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a temperature falling to around 38 by 5pm. Southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of snow before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 25. West wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 43. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
A chance of rain and snow before 9pm, then a chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
A chance of snow before 11pm, then a chance of rain and snow between 11pm and 2am, then rain likely after 2am. Cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
Rain. High near 56. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Seabrook NH
 42.86°N 70.86°W (Elev. 49 ft)
8:25 am EDT Mar 11, 2026
11am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database