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

Houghton County Memorial Airport (KCMX)

Lat: 47.17°NLon: 88.48°WElev: 1060ft.

A Few Clouds

46°F

8°C

Humidity 63%
Wind Speed Calm
Barometer 29.49 in (999.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Mar 5:53 pm EDT
Extended Forecast for

Calumet MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. East wind 10 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 3pm. Mostly cloudy, with a high near 26. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. North wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 2am. Increasing clouds, with a low around 23. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 8am. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 2am, then rain and snow showers likely. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. East wind 10 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph.
Sunday
A 20 percent chance of snow showers after 3pm. Mostly cloudy, with a high near 26. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 17. North wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
A 30 percent chance of snow showers after 2am. Increasing clouds, with a low around 23. South wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of snow showers before 8am. Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 32.
Wednesday Night
A chance of snow showers before 2am, then rain and snow showers likely. Mostly cloudy, with a low around 24.
Thursday
Rain and snow showers likely, mainly before 8am. Mostly cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Calumet MI
 47.25°N 88.46°W (Elev. 1201 ft)
Last Update:
5:12 pm EDT Mar 21, 2026
Forecast Valid:
6pm EDT Mar 21, 2026-6pm EDT Mar 28, 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