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.

Light Rain Fog

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.47 in (998.4 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Last update 12 Mar 4:56 am EDT
Extended Forecast for

3 Miles SSW Biddeford ME

  • Overnight

    Overnight: A 40 percent chance of rain. Areas of dense fog. Otherwise, cloudy, with a low around 35. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain
    and Areas
    Dense Fog

  • Thursday

    Thursday: Rain likely before 4pm, then a chance of rain and snow. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 55. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 55 °F

    Rain Likely
    and Areas
    Dense Fog
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 21. Northwest wind around 5 mph.

    Low: 21 °F

    Gradual
    Clearing

  • Friday

    Friday: Increasing clouds, with a high near 41. West wind 5 to 10 mph becoming south in the afternoon.

    High: 41 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 50 percent chance of snow after 8pm. Mostly cloudy, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain and snow between midnight and 2am, then rain likely. Cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Cloudy then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 40 percent chance of rain. Areas of dense fog. Otherwise, cloudy, with a low around 35. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before 4pm, then a chance of rain and snow. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 55. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 21. Northwest wind around 5 mph.
Friday
Increasing clouds, with a high near 41. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
A 50 percent chance of snow after 8pm. Mostly cloudy, with a low around 28. South wind around 5 mph.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly cloudy, with a high near 41.
Sunday Night
A chance of rain and snow between midnight and 2am, then rain likely. Cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
Rain. High near 55. Chance of precipitation is 90%.
Monday Night
Rain. Low around 30. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Biddeford ME
 43.42°N 70.45°W (Elev. 66 ft)
Last Update:
2:39 am EDT Mar 12, 2026
Forecast Valid:
5am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation