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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

34°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 29.87 in (1012.3 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 12 Jan 5:56 pm EST
Extended Forecast for

9 Miles SSW Grand Marais MI

  • Tonight

    Tonight: A 10 percent chance of snow showers after 5am. Mostly cloudy, with a low around 26. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Rain showers, snow showers, freezing rain, and sleet before 3pm, then rain, possibly mixed with snow showers. High near 34. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of around an inch possible.

    High: 34 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 9pm. Patchy blowing snow after 5am. Low around 11. Wind chill values between zero and 10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Rain/Snow
    then Snow
    Showers and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow showers likely, mainly before 1pm. Patchy blowing snow before 9am. Mostly cloudy, with a high near 16. Wind chill values between -5 and zero. Blustery, with a north wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 16 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 1am. Cloudy, with a low around 8. North wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 8 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24.

    High: 24 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely. Cloudy, with a low around 13.

    Low: 13 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
A 10 percent chance of snow showers after 5am. Mostly cloudy, with a low around 26. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Tuesday
Rain showers, snow showers, freezing rain, and sleet before 3pm, then rain, possibly mixed with snow showers. High near 34. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of around an inch possible.
Tuesday Night
Rain and snow showers, becoming all snow after 9pm. Patchy blowing snow after 5am. Low around 11. Wind chill values between zero and 10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers likely, mainly before 1pm. Patchy blowing snow before 9am. Mostly cloudy, with a high near 16. Wind chill values between -5 and zero. Blustery, with a north wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
A 30 percent chance of snow showers, mainly before 1am. Cloudy, with a low around 8. North wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
Mostly cloudy, with a high near 18.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 10.
Friday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24.
Friday Night
Snow showers likely. Cloudy, with a low around 13.
Saturday
Snow showers likely. Mostly cloudy, with a high near 17.
Saturday Night
Snow showers likely. Cloudy, with a low around 6.
Sunday
Snow showers likely. Mostly cloudy, with a high near 13.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 4.
M.L.King Day
Snow showers likely. Mostly cloudy, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Grand Marais MI
 46.52°N 86.09°W (Elev. 899 ft)
Last Update:
6:13 pm EST Jan 12, 2026
Forecast Valid:
6pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation