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.

Overcast

16°F

-9°C

Humidity 79%
Wind Speed Calm
Barometer 30.16 in (1021.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 16 Feb 3:55 am EST
Extended Forecast for

York Harbor ME

  • Washington's Birthday

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

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A chance of snow, possibly mixing with rain after 3pm, then gradually ending. Partly sunny, with a high near 39. Calm wind becoming south around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Calm wind becoming west around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow between 1pm and 2pm, then rain likely. Mostly cloudy, with a high near 39. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 11pm. Low around 24. Chance of precipitation is 80%.

    Low: 24 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm, mixing with rain after 4pm. Partly sunny, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Washington's Birthday
Mostly cloudy, with a high near 37. Calm wind becoming northeast around 5 mph.
Tonight
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 24. Calm wind.
Tuesday
A chance of snow, possibly mixing with rain after 3pm, then gradually ending. Partly sunny, with a high near 39. Calm wind becoming south around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 27. Calm wind becoming west around 5 mph.
Wednesday
A chance of rain and snow between 1pm and 2pm, then rain likely. Mostly cloudy, with a high near 39. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 11pm. Low around 24. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 22.
Friday
A chance of snow after 1pm, mixing with rain after 4pm. Partly sunny, with a high near 37. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 37.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
York Harbor ME
 43.12°N 70.64°W (Elev. 46 ft)
Last Update:
1:28 am EST Feb 16, 2026
Forecast Valid:
4am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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