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.

Partly Cloudy

66°F

19°C

Humidity 82%
Wind Speed Calm
Barometer 29.87 in (1011.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Aug 1:55 am EDT
Extended Forecast for

3 Miles W York Beach ME

  • Overnight

    Overnight: Partly cloudy, with a low around 63. West wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 82. West wind 5 to 10 mph becoming south in the afternoon.

    High: 82 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 78. Northeast wind around 5 mph becoming east in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

    High: 78 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 63. West wind around 5 mph.
Thursday
Increasing clouds, with a high near 82. West wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 59. Calm wind.
Friday
Sunny, with a high near 78. Northeast wind around 5 mph becoming east in the afternoon.
Friday Night
Mostly cloudy, with a low around 57. Calm wind.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 75.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60.
Sunday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 60.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W York Beach ME
 43.18°N 70.75°W (Elev. 95 ft)
Last Update:
11:24 pm EDT Aug 19, 2026
Forecast Valid:
2am EDT Aug 20, 2026-6pm EDT Aug 26, 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