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.

Light Rain Fog/Mist

44°F

7°C

Humidity 92%
Wind Speed SW 5 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 5 Apr 12:55 pm EDT
Extended Forecast for

York Harbor ME

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Patchy fog. High near 53. Southwest wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 53 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 36. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind around 10 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before 7am, then a chance of rain and snow showers. Partly sunny, with a high near 43. Northwest wind around 5 mph becoming east in the morning. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Patchy fog. High near 53. Southwest wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 36. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 48. West wind around 10 mph.
Monday Night
Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm.
Tuesday
A chance of snow showers before 7am, then a chance of rain and snow showers. Partly sunny, with a high near 43. Northwest wind around 5 mph becoming east in the morning. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 54.
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:
12:57 pm EDT Apr 5, 2026
Forecast Valid:
1pm EDT Apr 5, 2026-6pm EDT Apr 11, 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