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

70°F

21°C

Humidity 84%
Wind Speed Vrbl 3 mph
Barometer 29.85 in (1011.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 17 Aug 3:56 pm EDT
Extended Forecast for

Acton ME

  • Tonight

    Tonight: Scattered showers, mainly between 1am and 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Patchy Fog
    then
    Scattered
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 77. Calm wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before 7pm. Patchy fog before 2am. Otherwise, mostly cloudy, with a low around 61. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. Calm wind becoming west around 5 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly between 1am and 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 40 percent chance of showers, mainly after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 77. Calm wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 30 percent chance of showers, mainly before 7pm. Patchy fog before 2am. Otherwise, mostly cloudy, with a low around 61. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 62. Calm wind becoming west around 5 mph.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Partly sunny, with a high near 76.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Sunday
Showers likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Acton ME
 43.53°N 70.91°W (Elev. 663 ft)
Last Update:
2:33 pm EDT Aug 17, 2026
Forecast Valid:
4pm EDT Aug 17, 2026-6pm EDT Aug 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