Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

34°F

1°C

Humidity 92%
Wind Speed S 3 mph
Barometer 29.71 in (1006.8 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 20 Mar 4:56 am EDT
Extended Forecast for

Munising MI

  • Overnight

    Overnight: A 20 percent chance of showers.  Patchy fog.  Otherwise, mostly cloudy, with a steady temperature around 33. South wind around 5 mph.

    Low: 33 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 39. Northwest wind around 5 mph, with gusts as high as 20 mph.

    High: 39 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers before 11am, then rain and snow showers likely.  Mostly cloudy, with a high near 37. South wind around 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow showers likely before 2am, then rain showers, snow showers, and freezing rain likely.  Mostly cloudy, with a low around 27. South wind around 5 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    Low: 27 °F

    Wintry Mix
    Likely

  • Sunday

    Sunday: A 30 percent chance of snow showers before 2pm.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 2am.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Overnight
A 20 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 33. South wind around 5 mph.
Friday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 39. Northwest wind around 5 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm.
Saturday
A chance of snow showers before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 37. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow showers likely before 2am, then rain showers, snow showers, and freezing rain likely. Mostly cloudy, with a low around 27. South wind around 5 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Sunday
A 30 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 32.
Monday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow showers before 2pm. Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 21.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Munising MI
 46.4°N 86.65°W (Elev. 764 ft)
4:17 am EDT Mar 20, 2026
5am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database