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

-3°F

-19°C

Humidity 86%
Wind Speed Calm
Barometer 30.14 in (1021.6 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 27 Dec 10:56 pm EST
Extended Forecast for

2 Miles SSW Union Falls ME

Winter Weather Advisory December 28, 10:00pm until December 29, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 1. Calm wind.

    Low: 1 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Calm wind becoming southwest around 5 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Freezing rain, possibly mixed with sleet, mainly after 2am. Low around 20. Calm wind. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no sleet accumulation expected.

    Low: 20 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Monday

    Monday: Freezing rain before 9am, then rain. Patchy fog before 4pm. High near 39. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%.

    High: 39 °F

    Rain/Freezing
    Rain and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain likely, mainly before 7pm. Mostly cloudy, with a low around 19. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 19 °F

    Rain Likely
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 1. Calm wind.
Sunday
Sunny, with a high near 34. Calm wind becoming southwest around 5 mph.
Sunday Night
Freezing rain, possibly mixed with sleet, mainly after 2am. Low around 20. Calm wind. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no sleet accumulation expected.
Monday
Freezing rain before 9am, then rain. Patchy fog before 4pm. High near 39. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%.
Monday Night
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 19. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 15.
New Year's Day
A 30 percent chance of snow showers after 4pm. Mostly cloudy, with a high near 25.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Union Falls ME
 43.55°N 70.57°W (Elev. 200 ft)
Last Update:
7:29 pm EST Dec 27, 2025
Forecast Valid:
11pm EST Dec 27, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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