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.

Light Snow Fog/Mist

33°F

1°C

Humidity 93%
Wind Speed N 3 mph
Barometer 29.69 in (1005.8 mb)
Dewpoint 31°F (-1°C)
Visibility 1.75 mi
Last update 21 Feb 12:55 am EST
Extended Forecast for

York ME

Winter Weather Advisory February 21, 01:13am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 21, 01:13am until February 21, 07:00am

    NOW until 7:00am Sat

    Winter Weather Advisory

  • Overnight

    Low: 20 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 32. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Calm wind becoming north around 5 mph after midnight.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34. Northeast wind 5 to 10 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after 10pm. Cloudy, with a low around 23. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly before 2pm. Cloudy, with a high near 31. Blustery. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely
    and Blustery

  • Monday Night

    Monday Night: A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow, mainly before 4am. Low around 20. North wind around 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 32. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 19. Calm wind becoming north around 5 mph after midnight.
Sunday
Partly sunny, with a high near 34. Northeast wind 5 to 10 mph.
Sunday Night
A 50 percent chance of snow after 10pm. Cloudy, with a low around 23. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Snow likely, mainly before 2pm. Cloudy, with a high near 31. Blustery. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
York ME
 43.15°N 70.67°W (Elev. 23 ft)
Last Update:
12:22 am EST Feb 21, 2026
Forecast Valid:
1am EST Feb 21, 2026-6pm EST Feb 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