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

Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Hazardous Weather Conditions

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

18°F

-8°C

Humidity 77%
Wind Speed Calm
Barometer 29.71 in (1007.2 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Last update 18 Jan 2:56 pm EST
Extended Forecast for

Grand Marais MI

Winter Storm Warning January 19, 01:00am until January 19, 07:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 4pm. Cloudy, with a high near 19. South wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 19 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers. Patchy blowing snow after 5am. Low around 8. Wind chill values between -5 and zero. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • M.L.King Day

    M.L.King Day: Snow showers. Patchy blowing snow. Temperature falling to around 7 by 5pm. Wind chill values between -5 and -15. Blustery, with a north wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 14 °F⇓

    Snow Showers
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers likely. Patchy blowing snow before 8pm. Mostly cloudy, with a steady temperature around 7. Wind chill values between -10 and -15. Northwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow showers likely, mainly before 1pm. Mostly cloudy and cold, with a high near 9. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 9 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 2.

    Low: 2 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 60%.

    High: 17 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely. Cloudy, with a low around 8.

    Low: 8 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 12.

    High: 12 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 4pm. Cloudy, with a high near 19. South wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers. Patchy blowing snow after 5am. Low around 8. Wind chill values between -5 and zero. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
Snow showers. Patchy blowing snow. Temperature falling to around 7 by 5pm. Wind chill values between -5 and -15. Blustery, with a north wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow showers likely. Patchy blowing snow before 8pm. Mostly cloudy, with a steady temperature around 7. Wind chill values between -10 and -15. Northwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely, mainly before 1pm. Mostly cloudy and cold, with a high near 9. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 2.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Cloudy, with a low around 8.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 12.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 0.
Friday
A chance of snow showers. Mostly cloudy and cold, with a high near 6.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -5.
Saturday
A chance of snow showers. Mostly cloudy and cold, with a high near 4.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MI
 46.65°N 86.01°W (Elev. 853 ft)
Last Update:
3:19 pm EST Jan 18, 2026
Forecast Valid:
3pm EST Jan 18, 2026-6pm EST Jan 24, 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