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

30°F

-1°C

Humidity 93%
Wind Speed Calm
Barometer 30.10 in (1019.7 mb)
Dewpoint 28°F (-2°C)
Visibility 3.00 mi
Last update 4 Mar 2:55 am EST
Extended Forecast for

York Harbor ME

Winter Weather Advisory March 4, 03:25am until March 4, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 4, 03:25am until March 4, 04:00am

    NOW until 4:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 47. Southwest wind around 5 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39. Light and variable wind becoming northeast 5 to 10 mph in the morning.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain, snow, and sleet likely before 4am, then snow and sleet between 4am and 5am, then snow after 5am. Low around 31. Northeast wind around 10 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Chance Wintry
    Mix then
    Snow/Sleet

  • Friday

    Friday: Rain, snow, and sleet likely, mainly before 11am. Cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Wintry Mix
    Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 30.

    Low: 30 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow before 4am. Mostly cloudy, with a low around 28. West wind around 5 mph.
Wednesday
Sunny, with a high near 47. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 39. Light and variable wind becoming northeast 5 to 10 mph in the morning.
Thursday Night
Rain, snow, and sleet likely before 4am, then snow and sleet between 4am and 5am, then snow after 5am. Low around 31. Northeast wind around 10 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.
Friday
Rain, snow, and sleet likely, mainly before 11am. Cloudy, with a high near 37. Chance of precipitation is 70%.
Friday Night
Cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 57.
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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:
1:48 am EST Mar 4, 2026
Forecast Valid:
3am EST Mar 4, 2026-6pm EDT Mar 10, 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