Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

A Few Clouds

39°F

4°C

Humidity 28%
Wind Speed W 17 G 29 mph
Barometer 29.72 in (1006.7 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 17 Mar 4:55 pm EDT
Extended Forecast for

York Harbor ME

  • Tonight

    Tonight: Mostly clear, with a low around 19. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. West wind around 5 mph becoming calm  in the afternoon.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. South wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. South wind 5 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain.  Partly sunny, with a high near 44.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 19. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 35. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 25. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 39. South wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 29. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 31.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 44.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
York Harbor ME
 43.12°N 70.64°W (Elev. 46 ft)
2:29 pm EDT Mar 17, 2026
5pm EDT Mar 17, 2026-6pm EDT Mar 24, 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