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

Thunderstorms Across the Southeast U.S.; Elevated to Locally Critical Fire Weather in Colorado

A few strong to marginally severe thunderstorms are possible across the Southeast U.S. Friday. A Marginal Risk (Level 1 of 5) outlook has been issued. Strong winds and hail will be the main threats. Elevated to locally critical fire weather conditions will persist across south-central Colorado today due to dry conditions and gusty winds. Read More >

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Overcast

45°F

7°C

Humidity 84%
Wind Speed Calm
Barometer 30.21 in (1023.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 18 Apr 9:55 pm EDT
Extended Forecast for

Portsmouth NH

  • Tonight

    Tonight: Isolated showers before 11pm. Mostly cloudy, with a low around 39. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Cloudy

    Low: 39 °F

  • Friday

    Friday: Partly sunny, with a high near 53. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 53 °F

  • Friday
    Night

    Friday Night: Scattered showers between 10pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Rain Likely

    Low: 42 °F

  • Saturday

    Saturday: Scattered showers before 2pm. Mostly cloudy, with a high near 60. West wind around 10 mph. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 60 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 38. West wind around 10 mph.

    Mostly Clear

    Low: 38 °F

  • Sunday

    Sunday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Monday

    Monday: Sunny, with a high near 58.

    Sunny

    High: 58 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 37.

    Mostly Clear

    Low: 37 °F

Detailed Forecast

Tonight
Isolated showers before 11pm. Mostly cloudy, with a low around 39. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 53. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Scattered showers between 10pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers before 2pm. Mostly cloudy, with a high near 60. West wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 38. West wind around 10 mph.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Wednesday
Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 52.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portsmouth NH
 43.07°N 70.78°W (Elev. 33 ft)
Last Update:
9:28 pm EDT Apr 18, 2024
Forecast Valid:
10pm EDT Apr 18, 2024-6pm EDT Apr 25, 2024
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation