National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

A Few Clouds

8°F

-13°C

Humidity 59%
Wind Speed SW 6 mph
Barometer 30.46 in (1032.0 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 21 Jan 6:55 am EST
Extended Forecast for

York Harbor ME

  • Today

    Today: Increasing clouds, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 33 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow likely, mainly between 9pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 24. Southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West wind around 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Increasing clouds, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tonight
Snow likely, mainly between 9pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 24. Southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 41. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 20. West wind around 10 mph.
Friday
Partly sunny, with a high near 29. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 17.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 9.
Monday
A 30 percent chance of snow showers. Partly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Sunny, with a high near 24.
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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:
6:32 am EST Jan 21, 2026
Forecast Valid:
7am EST Jan 21, 2026-6pm EST Jan 27, 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