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.

Partly Cloudy

64°F

18°C

Humidity 90%
Wind Speed Calm
Barometer 29.91 in (1013.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Aug 5:55 am EDT
Extended Forecast for

South Eliot ME

  • Today

    Today: Increasing clouds, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 84 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 59. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers between 10am and 1pm. Mostly sunny, with a high near 77. Northeast wind around 5 mph. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers after 3am. Increasing clouds, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 73. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 79.

    High: 79 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 59. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers between 10am and 1pm. Mostly sunny, with a high near 77. Northeast wind around 5 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers after 3am. Increasing clouds, with a low around 58. Calm wind.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 73. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 79.
Sunday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Eliot ME
 43.12°N 70.8°W (Elev. 49 ft)
Last Update:
2:25 am EDT Aug 20, 2026
Forecast Valid:
6am EDT Aug 20, 2026-6pm EDT Aug 26, 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