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

Major Winter Storm Through Monday

A major winter storm is expected to bring significant snowfall and icing to parts of northern Michigan through Monday. Highest snow amounts, measured in feet, will be across eastern upper Michigan. Best potential for significant icing will be across portions of northern lower Michigan. Read More >

Hazardous Weather Conditions

Current conditions at

Alpena, Alpena County Regional Airport (KAPN)

Lat: 45.07°NLon: 83.56°WElev: 689ft.

Light Snow Fog/Mist

27°F

-3°C

Humidity 89%
Wind Speed E 7 mph
Barometer 30.19 in (1023.4 mb)
Dewpoint 24°F (-4°C)
Visibility 2.00 mi
Wind Chill19°F (-7°C)
Last update 15 Mar 4:54 am EDT
Extended Forecast for

5 Miles WNW Posen MI

Winter Storm Warning March 15, 05:20am until March 16, 08:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 15, 05:20am until March 16, 08:00pm

    NOW until 8:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 25 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow and sleet before 4pm, then snow between 4pm and 5pm, then snow and sleet after 5pm. The snow could be heavy at times. Widespread blowing snow before 2pm, then patchy blowing snow after 3pm. High near 33. Breezy, with an east wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 6 inches.

    High: 33 °F

    Heavy Snow
    and Blowing
    Snow then
    Snow/Sleet
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Rain, freezing rain, and sleet before 3am, then rain or freezing rain between 3am and 5am, then a chance of freezing rain after 5am. Low around 29. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New ice accumulation of 0.3 to 0.5 of an inch possible. New sleet accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix
    and Breezy

  • Monday

    Monday: A chance of rain before 8am, then freezing rain likely between 8am and 10am, then snow likely after 10am. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Wintry Mix
    Likely then
    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: Snow likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 4. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 4 °F

    Snow Likely
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy, with a steady temperature around 25. Southeast wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow and sleet before 4pm, then snow between 4pm and 5pm, then snow and sleet after 5pm. The snow could be heavy at times. Widespread blowing snow before 2pm, then patchy blowing snow after 3pm. High near 33. Breezy, with an east wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 6 inches.
Sunday Night
Rain, freezing rain, and sleet before 3am, then rain or freezing rain between 3am and 5am, then a chance of freezing rain after 5am. Low around 29. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New ice accumulation of 0.3 to 0.5 of an inch possible. New sleet accumulation of less than a half inch possible.
Monday
A chance of rain before 8am, then freezing rain likely between 8am and 10am, then snow likely after 10am. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 4. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Mostly cloudy, with a high near 18.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 25.
Thursday
A chance of snow showers before 8am. Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 39.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Posen MI
 45.28°N 83.8°W (Elev. 797 ft)
Last Update:
5:11 am EDT Mar 15, 2026
Forecast Valid:
5am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation