Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. 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 71%
Wind Speed SW 3 mph
Barometer 30.30 in (1027.2 mb)
Dewpoint 10°F (-12°C)
Visibility NA
Last update 1 Dec 7:56 am EST
Extended Forecast for

Chatham MI

  • Today

    Today: Mostly cloudy, with a high near 23. Wind chill values between zero and 10. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 23 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 6. Wind chill values between zero and 5. Southwest wind around 5 mph.

    Low: 6 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 25. Wind chill values between -5 and 5. Southwest wind around 5 mph.

    High: 25 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Snow showers, mainly after 1am.  Low around 14. Southwest wind around 5 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Wednesday

    Wednesday: Snow showers.  High near 28. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%.

    High: 28 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely.  Mostly cloudy, with a low around 6. Chance of precipitation is 70%.

    Low: 6 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers before 1pm.  Partly sunny, with a high near 18.

    High: 18 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 1am.  Mostly cloudy, with a low around 7.

    Low: 7 °F

    Snow Showers
    Likely

  • Friday

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

    High: 24 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, with a high near 23. Wind chill values between zero and 10. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 6. Wind chill values between zero and 5. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 25. Wind chill values between -5 and 5. Southwest wind around 5 mph.
Tuesday Night
Snow showers, mainly after 1am. Low around 14. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers. High near 28. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 6. Chance of precipitation is 70%.
Thursday
A 50 percent chance of snow showers before 1pm. Partly sunny, with a high near 18.
Thursday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 7.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 24.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 13.
Saturday
Snow showers likely. Mostly cloudy, with a high near 27.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 13.
Sunday
Snow showers likely. Mostly cloudy, with a high near 23.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Chatham MI
 46.35°N 86.93°W (Elev. 899 ft)
8:37 am EST Dec 1, 2025
8am EST Dec 1, 2025-6pm EST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database