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.

Fair

23°F

-5°C

Humidity 75%
Wind Speed SW 8 mph
Barometer 29.91 in (1013.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 19 Jan 9:55 pm EST
Extended Forecast for

York Harbor ME

  • Tonight

    Tonight: Mostly cloudy early, then becoming clear, with a low around 16. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 24. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 24 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 33. Southwest wind 5 to 10 mph.

    High: 33 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 24. Southwest wind around 10 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy early, then becoming clear, with a low around 16. West wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 24. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 11. West wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday
Increasing clouds, with a high near 33. Southwest wind 5 to 10 mph.
Wednesday Night
A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 24. Southwest wind around 10 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 14.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
York Harbor ME
 43.12°N 70.64°W (Elev. 46 ft)
Last Update:
7:48 pm EST Jan 19, 2026
Forecast Valid:
10pm EST Jan 19, 2026-6pm EST Jan 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