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.

Partly Cloudy

47°F

8°C

Humidity 82%
Wind Speed NW 5 mph
Barometer 30.30 in (1026.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 25 Sep 12:55 am EDT
Extended Forecast for

2 Miles W Seabrook NH

High Surf Advisory September 25, 08:00am until September 27, 08:00pm
Click here for hazard details and duration
High Surf Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. North wind around 5 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 64. Northeast wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 64 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after 8pm. Cloudy, with a low around 52. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: Rain, mainly after 9am. High near 61. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    High: 61 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain. Low around 52. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 2pm. High near 61. Breezy. Chance of precipitation is 90%.

    High: 61 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Rain

  • Monday

    Monday: Rain. High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Monday Night

    Monday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. North wind around 5 mph.
Friday
Mostly cloudy, with a high near 64. Northeast wind 5 to 15 mph, with gusts as high as 30 mph.
Friday Night
A 40 percent chance of rain, mainly after 8pm. Cloudy, with a low around 52. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly after 9am. High near 61. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 52. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Sunday
Rain, with thunderstorms also possible after 2pm. High near 61. Breezy. Chance of precipitation is 90%.
Sunday Night
Rain and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.
Monday
Rain. High near 60. Chance of precipitation is 90%.
Monday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Seabrook NH
 42.89°N 70.91°W (Elev. 98 ft)
Last Update:
6:46 pm EDT Sep 24, 2026
Forecast Valid:
1am EDT Sep 25, 2026-6pm EDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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