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

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 29.87 in (1011.5 mb)
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 18 Aug 12:56 am EDT
Extended Forecast for

Lebanon ME

  • Overnight

    Overnight: Isolated showers between 2am and 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    Showers and
    Areas Fog

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly between 2pm and 5pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 79. Northeast wind around 5 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Chance
    Showers and
    Areas Fog

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 9pm. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Slight Chance
    Showers then
    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 83 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °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 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

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

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers between 2am and 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers, mainly between 2pm and 5pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 79. Northeast wind around 5 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of showers before 9pm. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 61. Calm wind.
Wednesday
Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 61. Calm wind.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 77.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Sunday
Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon ME
 43.39°N 70.85°W (Elev. 295 ft)
Last Update:
10:30 pm EDT Aug 17, 2026
Forecast Valid:
1am EDT Aug 18, 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