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.

Light Rain

65°F

18°C

Humidity 95%
Wind Speed Calm
Barometer 30.02 in (1016.8 mb)
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 24 Sep 3:55 am EDT
Extended Forecast for

2 Miles NE Portsmouth NH

  • Overnight

    Overnight: Scattered showers. Patchy fog. Otherwise, mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Scattered
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Scattered showers, mainly after 5pm. Patchy fog before 8am, then patchy fog after 3pm. Otherwise, cloudy, with a high near 68. East wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Scattered
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after 9pm. Patchy fog before 8pm, then patchy fog after 9pm. Otherwise, cloudy, with a low around 58. East wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Scattered
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers. High near 72. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 72 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 62. South wind around 5 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 79.

    High: 79 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Scattered showers. Patchy fog. Otherwise, mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers, mainly after 5pm. Patchy fog before 8am, then patchy fog after 3pm. Otherwise, cloudy, with a high near 68. East wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers, mainly after 9pm. Patchy fog before 8pm, then patchy fog after 9pm. Otherwise, cloudy, with a low around 58. East wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers. High near 72. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
Showers. Low around 62. South wind around 5 mph. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Portsmouth NH
 43.07°N 70.75°W (Elev. 3 ft)
Last Update:
1:23 am EDT Sep 24, 2025
Forecast Valid:
4am EDT Sep 24, 2025-6pm EDT Sep 30, 2025
 
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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