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.

Overcast

38°F

3°C

Humidity 73%
Wind Speed W 5 mph
Barometer 29.87 in (1011.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 Feb 9:55 am EST
Extended Forecast for

Cape Neddick ME

  • Today

    Today: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 40. West wind 5 to 10 mph becoming north in the afternoon.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 28. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. North wind 5 to 10 mph becoming south in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 39. West wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow between 1pm and 2pm. Mostly cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 40. West wind 5 to 10 mph becoming north in the afternoon.
Tonight
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 28. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 39. North wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Friday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 39. West wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 29. Chance of precipitation is 90%.
Saturday
A 30 percent chance of snow between 1pm and 2pm. Mostly cloudy, with a high near 34.
Saturday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 36.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28. Blustery.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 35. Windy.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape Neddick ME
 43.18°N 70.6°W (Elev. 0 ft)
Last Update:
6:08 am EST Feb 18, 2026
Forecast Valid:
9am EST Feb 18, 2026-6pm EST Feb 24, 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