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

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

37°F

3°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 30.09 in (1019.7 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 20 Nov 1:56 am EST
Extended Forecast for

Chatham MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers, mainly between 7am and 5pm. Mostly cloudy, with a high near 42. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 40. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Northwest wind around 5 mph becoming calm after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. South wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A 30 percent chance of showers, mainly between 7am and 5pm. Mostly cloudy, with a high near 42. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 29. West wind around 5 mph.
Friday
Partly sunny, with a high near 40. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 25. Northwest wind around 5 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 41.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 48.
Sunday Night
A chance of showers after 1am. Mostly cloudy, with a low around 29.
Monday
A chance of showers before 1pm. Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A chance of showers. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham MI
 46.35°N 86.93°W (Elev. 899 ft)
Last Update:
1:25 am EST Nov 20, 2025
Forecast Valid:
2am EST Nov 20, 2025-6pm EST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation