National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sanford, Sanford Regional Airport (KSFM)

Lat: 43.4°NLon: 70.72°WElev: 243ft.

Overcast

41°F

5°C

Humidity 79%
Wind Speed NW 9 mph
Barometer 29.84 in (1010.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 21 Mar 9:56 am EDT
Extended Forecast for

3 Miles NNE West Kennebunk ME

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 5 to 10 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Rain and snow before 2pm, then rain, possibly mixed with sleet between 2pm and 3pm, then rain after 3pm. High near 43. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 43 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Rain likely before 3am, then a chance of snow. Cloudy, with a low around 27. North wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow before 5pm. Mostly cloudy, with a high near 38. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 5 to 10 mph.
Tonight
A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 29. Calm wind.
Sunday
Rain and snow before 2pm, then rain, possibly mixed with sleet between 2pm and 3pm, then rain after 3pm. High near 43. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday Night
Rain likely before 3am, then a chance of snow. Cloudy, with a low around 27. North wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow before 5pm. Mostly cloudy, with a high near 38. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE West Kennebunk ME
 43.45°N 70.62°W (Elev. 180 ft)
Last Update:
6:50 am EDT Mar 21, 2026
Forecast Valid:
10am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation