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

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Overcast

67°F

19°C

Humidity 72%
Wind Speed E 7 mph
Barometer 30.17 in (1021.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 2 Sep 3:55 pm EDT
Extended Forecast for

Kittery ME

  • Tonight

    Tonight: Rain, with thunderstorms also possible after 5am. Patchy fog after midnight. Low around 61. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Mostly Cloudy
    then Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain and thunderstorms before 11am, then a slight chance of rain between 11am and noon, then a chance of showers after noon. Patchy fog before 10am. High near 76. South wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 76 °F

    Rain and
    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. Calm wind becoming northwest around 5 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Northwest wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain, with thunderstorms also possible after 5am. Patchy fog after midnight. Low around 61. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Rain and thunderstorms before 11am, then a slight chance of rain between 11am and noon, then a chance of showers after noon. Patchy fog before 10am. High near 76. South wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Partly cloudy, with a low around 62. Calm wind.
Friday
Mostly sunny, with a high near 81. Calm wind becoming northwest around 5 mph.
Friday Night
Mostly clear, with a low around 61. Northwest wind around 5 mph.
Saturday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 54.
Labor Day
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kittery ME
 43.07°N 70.75°W (Elev. 3 ft)
Last Update:
2:23 pm EDT Sep 2, 2026
Forecast Valid:
4pm EDT Sep 2, 2026-6pm EDT Sep 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation