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.

A Few Clouds

73°F

23°C

Humidity 23%
Wind Speed SW 8 mph
Barometer 29.87 in (1011.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 10 Mar 3:55 pm EDT
Extended Forecast for

2 Miles E Eliot ME

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind 5 to 10 mph becoming light and variable.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 3pm. Patchy fog before 2pm, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 40. Northeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Areas of dense fog. Otherwise, cloudy, with a temperature rising to around 49 by 5am. Calm wind becoming south around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F⇑

    Chance Rain
    and Areas
    Dense Fog

  • Thursday

    Thursday: A 40 percent chance of rain before 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 53 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind 5 to 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and snow likely before 2am, then a chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Southwest wind 5 to 10 mph becoming light and variable.
Wednesday
A 30 percent chance of rain, mainly after 3pm. Patchy fog before 2pm, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 40. Northeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of rain. Areas of dense fog. Otherwise, cloudy, with a temperature rising to around 49 by 5am. Calm wind becoming south around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of rain before 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 43.
Friday Night
Rain and snow likely before 2am, then a chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Saturday
A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
A chance of snow between 3pm and 5pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
Monday
Rain. High near 55. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Eliot ME
 43.16°N 70.76°W (Elev. 49 ft)
Last Update:
2:44 pm EDT Mar 10, 2026
Forecast Valid:
4pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation