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.

Fair

42°F

6°C

Humidity 86%
Wind Speed NW 3 mph
Barometer 30.43 in (1030.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Oct 4:55 am EDT
Extended Forecast for

York Harbor ME

Frost Advisory until October 11, 08:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until October 11, 08:00am

    NOW until 8:00am Sun

    Frost Advisory

  • Today

    High: 60 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers, mainly before 5am. Areas of fog after 2am. Low around 48. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers and
    Areas Fog

  • Columbus Day

    Columbus Day: A 30 percent chance of showers, mainly before 8am. Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. North wind around 5 mph becoming calm in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers and
    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 47. Light north wind becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain likely, mainly after 3pm. Cloudy, with a high near 61. East wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am, then showers likely after 2am. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Rain

  • Wednesday

    Wednesday: Showers likely, mainly before 7am. Partly sunny, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Today
Increasing clouds, with a high near 60. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Showers, mainly before 5am. Areas of fog after 2am. Low around 48. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
A 30 percent chance of showers, mainly before 8am. Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. North wind around 5 mph becoming calm in the morning. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Increasing clouds, with a low around 47. Light north wind becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Rain likely, mainly after 3pm. Cloudy, with a high near 61. East wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Rain, mainly before 2am, then showers likely after 2am. Low around 53. Chance of precipitation is 90%.
Wednesday
Showers likely, mainly before 7am. Partly sunny, with a high near 66. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 41.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 60.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
York Harbor ME
 43.12°N 70.64°W (Elev. 46 ft)
Last Update:
1:45 am EDT Oct 11, 2026
Forecast Valid:
6am EDT Oct 11, 2026-6pm EDT Oct 17, 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