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 >

Current conditions at

Houghton County Memorial Airport (KCMX)

Lat: 47.17°NLon: 88.48°WElev: 1060ft.

Fair

30°F

-1°C

Humidity 88%
Wind Speed E 6 mph
Barometer 29.95 in (1015.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 21 Mar 12:53 am EDT
Extended Forecast for

Calumet MI

  • Overnight

    Overnight: Cloudy, with a low around 27. Southeast wind around 5 mph.

    Low: 27 °F

    Cloudy

  • Saturday

    Saturday: Snow showers, possibly mixed with rain showers and sleet before 3pm, then snow showers likely, possibly mixed with rain. High near 38. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow and sleet accumulation of around an inch possible.

    High: 38 °F

    Snow Showers
    then Wintry
    Mix

  • Saturday Night

    Saturday Night: A chance of rain showers before 11pm, then a chance of snow showers between 11pm and midnight, then a chance of snow showers and freezing rain after midnight. Cloudy, with a low around 24. East wind 10 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Wintry
    Mix

  • Sunday

    Sunday: A 20 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 28. Northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Northeast wind around 5 mph becoming northwest after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 32.

    High: 32 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 2am. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 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 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 27. Southeast wind around 5 mph.
Saturday
Snow showers, possibly mixed with rain showers and sleet before 3pm, then snow showers likely, possibly mixed with rain. High near 38. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow and sleet accumulation of around an inch possible.
Saturday Night
A chance of rain showers before 11pm, then a chance of snow showers between 11pm and midnight, then a chance of snow showers and freezing rain after midnight. Cloudy, with a low around 24. East wind 10 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 28. Northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 18. Northeast wind around 5 mph becoming northwest after midnight.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 32.
Monday Night
A 30 percent chance of snow showers after 2am. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow showers before 8am. Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of snow showers after 8am. Mostly cloudy, with a high near 32.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 26.
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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:
12:13 am EDT Mar 21, 2026
Forecast Valid:
1am 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