A Number Of Hazards Expected Today

A number of hazards are expected across the U.S. today. Severe thunderstorms are expected in the Upper Mississippi Valley and from Missouri to the Carolinas. Widespread critical fire weather conditions are likely from the Southwest to south-central High Plains. Flood watches are in effect for parts of Hawaii and Alaska. Finally, record heat persists in the Southern U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Light Rain Fog/Mist

52°F

11°C

Humidity 95%
Wind Speed SE 9 mph
Barometer 29.74 in (1007.4 mb)
Dewpoint 51°F (11°C)
Visibility 3.00 mi
Wind Chill49°F (9°C)
Last update 19 May 2:56 pm EDT
Extended Forecast for

Portsmouth NH

  • This
    Afternoon

    This Afternoon: Rain likely, mainly after 5pm.  Cloudy, with a high near 56. Southeast wind around 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 56 °F

  • Tonight

    Tonight: A chance of rain before 8pm, then a chance of showers between 8pm and 11pm.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain
    then Patchy
    Fog

    Low: 50 °F

  • Friday

    Friday: Patchy fog before 7am.  Otherwise, partly sunny, with a high near 67. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    Patchy Fog
    then Partly
    Sunny

    High: 67 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 56. South wind 5 to 10 mph.

    Mostly Cloudy

    Low: 56 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Southwest wind around 10 mph.

    Mostly Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

  • Sunday

    Sunday: Scattered showers after 2pm.  Sunny and hot, with a high near 90. Chance of precipitation is 30%.

    Sunny then
    Scattered
    Showers

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Partly cloudy, with a low around 61. Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 61 °F

  • Monday

    Monday: Scattered showers, mainly before 2pm.  Mostly cloudy, with a high near 72. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 72 °F

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Cloudy, with a high near 56. Southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 8pm, then a chance of showers between 8pm and 11pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 67. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Mostly cloudy, with a low around 56. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 87. Southwest wind around 10 mph.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Scattered showers after 2pm. Sunny and hot, with a high near 90. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 61. Chance of precipitation is 40%.
Monday
Scattered showers, mainly before 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Scattered showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Thursday
Scattered showers. Mostly cloudy, with a high near 71.
Click Map For Forecast
Point Forecast:
Portsmouth NH
 43.05°N 70.78°W (Elev. 49 ft)
11:34 am EDT May 19, 2022
3pm EDT May 19, 2022-6pm EDT May 26, 2022
 
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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