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

21°F

-6°C

Humidity 89%
Wind Speed SW 7 mph
Barometer 29.98 in (1015.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 15 Feb 2:55 am EST
Extended Forecast for

York Harbor ME

  • Overnight

    Overnight: Mostly clear, with a low around 19. West wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. North wind around 5 mph becoming calm in the afternoon.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 21. Calm wind.

    Low: 21 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 37. Calm wind becoming east around 5 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow after 4pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 19. West wind around 5 mph.
Sunday
Sunny, with a high near 33. North wind around 5 mph becoming calm in the afternoon.
Sunday Night
Increasing clouds, with a low around 21. Calm wind.
Washington's Birthday
Mostly cloudy, with a high near 37. Calm wind becoming east around 5 mph.
Monday Night
Mostly cloudy, with a low around 26. Calm wind.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
A chance of rain and snow after 4pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Wednesday Night
Rain and snow likely, becoming all snow after 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow before 10am. Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 39.
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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:
3:27 am EST Feb 15, 2026
Forecast Valid:
3am EST Feb 15, 2026-6pm EST Feb 21, 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