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

41°F

5°C

Humidity 67%
Wind Speed NE 13 G 21 mph
Barometer 30.42 in (1030.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 2 Apr 1:55 am EDT
Extended Forecast for

York Harbor ME

  • Overnight

    Overnight: Showers likely, mainly after 5am. Cloudy, with a low around 35. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain showers and sleet likely before 2pm, then a slight chance of sleet between 2pm and 4pm, then a slight chance of rain showers and sleet after 4pm. Cloudy, with a high near 39. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.

    High: 39 °F

    Rain/Sleet
    Likely then
    Slight Chance
    Rain/Sleet

  • Thursday Night

    Thursday Night: A slight chance of showers before 10pm, then a chance of rain after midnight. Cloudy, with a low around 34. East wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 57. South wind around 5 mph. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 10pm. Cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Cloudy, with a low around 35. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain showers and sleet likely before 2pm, then a slight chance of sleet between 2pm and 4pm, then a slight chance of rain showers and sleet after 4pm. Cloudy, with a high near 39. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.
Thursday Night
A slight chance of showers before 10pm, then a chance of rain after midnight. Cloudy, with a low around 34. East wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 57. South wind around 5 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 40. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A 40 percent chance of showers after 10pm. Cloudy, with a low around 36.
Sunday
Showers. High near 55. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 42.
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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:
2:29 am EDT Apr 2, 2026
Forecast Valid:
2am EDT Apr 2, 2026-6pm EDT Apr 8, 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