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

Potential Freezing on Roadways Tonight; Accumulating Snow Saturday - Sunday

Colder temperatures tonight; Snow Returns Saturday Read More >

Hazardous Weather Conditions

Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Overcast

34°F

1°C

Humidity 72%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 9 Jan 10:55 pm EST
Extended Forecast for

Alanson MI

Winter Weather Advisory January 10, 10:00am until January 11, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. West wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after 1pm. High near 33. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 33 °F

    Slight Chance
    Snow then
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 20. Northeast wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 20 °F

    Snow

  • Sunday

    Sunday: Snow likely before 7am. Mostly cloudy, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 22. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Cloudy, with a high near 37.

    High: 37 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. West wind around 5 mph becoming calm.
Saturday
Snow, mainly after 1pm. High near 33. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Saturday Night
Snow. Low around 20. Northeast wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Sunday
Snow likely before 7am. Mostly cloudy, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 22. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Monday
Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Showers likely, mainly after 1pm. Cloudy, with a high near 37.
Tuesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 16.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 20.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 12.
Friday
A chance of snow showers. Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alanson MI
 45.44°N 84.79°W (Elev. 604 ft)
Last Update:
10:55 pm EST Jan 9, 2026
Forecast Valid:
11pm EST Jan 9, 2026-6pm EST Jan 16, 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