Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

A Few Clouds

45°F

7°C

Humidity 38%
Wind Speed N 3 mph
Barometer 30.49 in (1032.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 12 Apr 8:55 am EDT
Extended Forecast for

York Harbor ME

  • Today

    Today: Increasing clouds, with a high near 48. West wind 5 to 10 mph becoming south in the afternoon.

    High: 48 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain.  Low around 39. South wind 5 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Monday

    Monday: A chance of rain before 10am, then a chance of showers, mainly after noon.  Mostly cloudy, with a high near 61. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of showers before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Southwest wind around 5 mph.

    Low: 51 °F

    Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. West wind around 5 mph becoming south in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers between 7pm and 2am.  Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 48. West wind 5 to 10 mph becoming south in the afternoon.
Tonight
Rain. Low around 39. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of rain before 10am, then a chance of showers, mainly after noon. Mostly cloudy, with a high near 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 65. West wind around 5 mph becoming south in the afternoon.
Tuesday Night
A chance of showers between 7pm and 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 59.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
York Harbor ME
 43.12°N 70.64°W (Elev. 46 ft)
6:35 am EDT Apr 12, 2026
9am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database