Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Fog/Mist

49°F

9°C

Humidity 92%
Wind Speed NE 6 mph
Barometer 29.92 in (1013.5 mb)
Dewpoint 47°F (8°C)
Visibility 2.00 mi
Wind Chill46°F (8°C)
Last update 16 Apr 12:55 am EDT
Extended Forecast for

2 Miles NNE Portsmouth NH

  • Overnight

    Overnight: Showers likely, mainly after 5am.  Patchy fog after 3am.  Otherwise, cloudy, with a low around 45. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm.  Patchy fog before 3pm.  Otherwise, mostly cloudy, with a high near 62. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 47. Calm wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers after 8am.  Mostly cloudy, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.

    High: 62 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 9pm.  Mostly cloudy, with a low around 43. Northeast wind around 5 mph becoming calm.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am.  Cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 11am.  Cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before 4am.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Patchy fog after 3am. Otherwise, cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 62. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 43. Northeast wind around 5 mph becoming calm.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
A 30 percent chance of showers after 2am. Cloudy, with a low around 43.
Sunday
Showers likely, mainly after 11am. Cloudy, with a high near 55. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers before 4am. Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Portsmouth NH
 43.07°N 70.78°W (Elev. 33 ft)
6:34 pm EDT Apr 15, 2026
1am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database