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

Hazardous Weather Conditions

Current conditions at

Sanford, Sanford Regional Airport (KSFM)

Lat: 43.4°NLon: 70.72°WElev: 243ft.

Fair

56°F

13°C

Humidity 29%
Wind Speed NW 10 mph
Barometer 30.07 in (1018.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 12 May 6:56 pm EDT
Extended Forecast for

3 Miles NNW Lebanon ME

Frost Advisory May 13, 02:00am until May 13, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 2am. Otherwise, increasing clouds, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 56. Light southeast wind becoming south 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers between 9pm and 5am, then a chance of rain after 5am. Cloudy, with a low around 45. South wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain, mainly after 9am. High near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 43. Northeast wind around 5 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Rain

  • Friday

    Friday: Showers, mainly before 2pm. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 2am. Otherwise, increasing clouds, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
A 50 percent chance of showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 56. Light southeast wind becoming south 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers between 9pm and 5am, then a chance of rain after 5am. Cloudy, with a low around 45. South wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 9am. High near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 43. Northeast wind around 5 mph. Chance of precipitation is 90%.
Friday
Showers, mainly before 2pm. High near 56. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lebanon ME
 43.44°N 70.9°W (Elev. 459 ft)
Last Update:
2:35 pm EDT May 12, 2026
Forecast Valid:
7pm EDT May 12, 2026-6pm EDT May 19, 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