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

Accumulating/Blowing Snow Friday, Major Winter Storm Late this Weekend

Accumulating and blowing snow with whiteout conditions at times expected across northern Michigan tonight into Friday. A major winter storm may bring significant snowfall and icing to parts of northern Michigan Sunday - Monday. Stay tuned for updates. Read More >

Hazardous Weather Conditions

Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Fair

24°F

-4°C

Humidity 79%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 12 Mar 9:35 pm EDT
Extended Forecast for

Conway MI

Winter Weather Advisory March 12, 11:00pm until March 13, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow, mainly after 2am. The snow could be heavy at times. Temperature falling to near 19 by 11pm, then rising to around 27 during the remainder of the night. Light and variable wind becoming southeast 5 to 10 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of around 3 inches.

    Low: 19 °F⇑

    Mostly Cloudy
    then Heavy
    Snow

  • Friday

    Friday: Snow before 3pm, then snow likely, possibly mixed with rain. The snow could be heavy at times. High near 36. Southeast wind around 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 36 °F

    Heavy Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Snow likely before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 13. Northwest wind 5 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.

    Low: 13 °F

    Snow Likely
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Calm wind becoming west around 5 mph in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers after 2am. Mostly cloudy, with a low around 17. Calm wind becoming east around 5 mph after midnight.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow showers, mainly after 8am. The snow could be heavy at times. High near 31. Chance of precipitation is 100%.

    High: 31 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers. Low around 17. Blustery. Chance of precipitation is 100%.

    Low: 17 °F

    Snow Showers
    and Blustery

  • Monday

    Monday: Snow showers. Mostly cloudy, with a high near 25. Blustery.

    High: 25 °F

    Snow Showers
    and Blustery

  • Monday Night

    Monday Night: Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Snow, mainly after 2am. The snow could be heavy at times. Temperature falling to near 19 by 11pm, then rising to around 27 during the remainder of the night. Light and variable wind becoming southeast 5 to 10 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of around 3 inches.
Friday
Snow before 3pm, then snow likely, possibly mixed with rain. The snow could be heavy at times. High near 36. Southeast wind around 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Friday Night
Snow likely before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 13. Northwest wind 5 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.
Saturday
Mostly sunny, with a high near 32. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of snow showers after 2am. Mostly cloudy, with a low around 17. Calm wind becoming east around 5 mph after midnight.
Sunday
Snow showers, mainly after 8am. The snow could be heavy at times. High near 31. Chance of precipitation is 100%.
Sunday Night
Snow showers. Low around 17. Blustery. Chance of precipitation is 100%.
Monday
Snow showers. Mostly cloudy, with a high near 25. Blustery.
Monday Night
Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 8.
Tuesday
A chance of snow showers before 2pm. Mostly cloudy, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Conway MI
 45.4°N 84.85°W (Elev. 650 ft)
Last Update:
9:41 pm EDT Mar 12, 2026
Forecast Valid:
9pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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