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

Hazardous Weather Conditions

Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Overcast

3°F

-16°C

Humidity 85%
Wind Speed NE 3 mph
Barometer 30.27 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 1 Feb 6:15 am EST
Extended Forecast for

3 Miles SSE Alanson MI

  • Today

    Today: Mostly sunny, with a high near 28. Wind chill values as low as -1. Calm wind becoming south around 5 mph in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 13. Calm wind becoming south around 5 mph after midnight.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly between 7am and 1pm. Cloudy, with a high near 28. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6. Northwest wind around 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 18. Northwest wind 5 to 10 mph.

    High: 18 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 28. Wind chill values as low as -1. Calm wind becoming south around 5 mph in the afternoon.
Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 13. Calm wind becoming south around 5 mph after midnight.
Monday
Snow likely, mainly between 7am and 1pm. Cloudy, with a high near 28. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 6. Northwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 18. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 28.
Thursday Night
Snow showers likely. Cloudy, with a low around 16.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24.
Friday Night
Partly cloudy, with a low around -7.
Saturday
A chance of snow showers. Partly sunny and cold, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Alanson MI
 45.4°N 84.76°W (Elev. 607 ft)
Last Update:
6:11 am EST Feb 1, 2026
Forecast Valid:
6am EST Feb 1, 2026-6pm EST Feb 7, 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