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.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
York Harbor ME
 43.12°N 70.64°W (Elev. 46 ft)
7:48 pm EST Jan 19, 2026
10pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
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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