National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Mostly Cloudy

49°F

9°C

Humidity 62%
Wind Speed S 13 mph
Barometer 30.04 in (1017.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Apr 7:55 pm EDT
Extended Forecast for

Seabrook NH

  • Tonight

    Tonight: Scattered showers, mainly after 4am. Mostly cloudy, with a low around 43. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Mostly Cloudy
    then
    Scattered
    Showers

    Low: 43 °F

  • Saturday

    Saturday: Showers, mainly before 2pm. High near 60. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers then
    Scattered
    Showers

    High: 60 °F

  • Saturday
    Night

    Saturday Night: Scattered showers, mainly before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 38. West wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Clear

    Low: 38 °F

  • Sunday

    Sunday: Increasing clouds, with a high near 56. West wind around 10 mph, with gusts as high as 20 mph.

    Increasing
    Clouds

    High: 56 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 37. West wind around 10 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 37 °F

  • Monday

    Monday: Sunny, with a high near 53.

    Sunny

    High: 53 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 33.

    Mostly Clear

    Low: 33 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    Mostly Sunny

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Mostly Cloudy

    Low: 41 °F

Detailed Forecast

Tonight
Scattered showers, mainly after 4am. Mostly cloudy, with a low around 43. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, mainly before 2pm. High near 60. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers, mainly before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 38. West wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Increasing clouds, with a high near 56. West wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 37. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 58.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 54.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Seabrook NH
 42.89°N 70.88°W (Elev. 49 ft)
Last Update:
8:00 pm EDT Apr 19, 2024
Forecast Valid:
8pm EDT Apr 19, 2024-6pm EDT Apr 26, 2024
 
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Additional Resources

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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