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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

34°F

1°C

Humidity 89%
Wind Speed S 13 G 26 mph
Barometer 29.75 in (1008.4 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 21 Mar 1:56 pm EDT
Extended Forecast for

Munising MI

  • This Afternoon

    This Afternoon: Rain and snow showers likely, mainly before 4pm. Mostly cloudy, with a steady temperature around 36. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow showers between 11pm and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 27. South wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 30. North wind around 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. North wind 5 to 10 mph becoming light in the evening.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 33. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 33 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 2am. Increasing clouds, with a low around 20.

    Low: 20 °F

    Mostly Clear
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 8pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Rain and snow showers likely, mainly before 4pm. Mostly cloudy, with a steady temperature around 36. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of rain and snow showers between 11pm and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 27. South wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 30. North wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 18. North wind 5 to 10 mph becoming light in the evening.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 33. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A 30 percent chance of snow showers after 2am. Increasing clouds, with a low around 20.
Tuesday
A 40 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 38.
Tuesday Night
A chance of snow showers after 8pm. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow showers before 2am, then rain and snow showers likely. Mostly cloudy, with a low around 25.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 37.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Munising MI
 46.4°N 86.65°W (Elev. 764 ft)
Last Update:
2:22 pm EDT Mar 21, 2026
Forecast Valid:
2pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation