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.

Fair

68°F

20°C

Humidity 86%
Wind Speed Calm
Barometer 30.07 in (1018.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 4 Aug 11:55 pm EDT
Extended Forecast for

3 Miles ESE Seabrook NH

  • Overnight

    Overnight: Mostly clear, with a low around 62. Southwest wind around 5 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Southwest wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 83. South wind around 5 mph.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70. Southwest wind around 5 mph.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 84.

    High: 84 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 69.

    Low: 69 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 62. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 83. South wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 70. Southwest wind around 5 mph.
Friday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 84.
Friday Night
A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 69.
Saturday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 84.
Saturday Night
A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 68.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 68.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Seabrook NH
 42.88°N 70.82°W (Elev. 3 ft)
Last Update:
7:11 pm EDT Aug 4, 2026
Forecast Valid:
12am EDT Aug 5, 2026-6pm EDT Aug 11, 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