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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

10°F

-12°C

Humidity 80%
Wind Speed S 6 mph
Barometer 30.09 in (1021.4 mb)
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill0°F (-18°C)
Last update 24 Feb 1:51 am EST
Extended Forecast for

Copper Harbor MI

Winter Weather Advisory February 24, 09:00am until February 24, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 4. Wind chill values between -5 and zero. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly before 5pm. The snow could be heavy at times. Widespread blowing snow, mainly before 10am. High near 27. Wind chill values between zero and 10. Breezy, with a south wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 7pm, then a chance of snow showers after 7pm. Patchy blowing snow. Mostly cloudy, with a low around 16. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow showers likely, mainly before 1pm. Areas of blowing snow before 10am. Mostly cloudy, with a high near 20. Wind chill values between zero and 5. Blustery, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 20 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 4. Wind chill values between -5 and zero. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Snow, mainly before 5pm. The snow could be heavy at times. Widespread blowing snow, mainly before 10am. High near 27. Wind chill values between zero and 10. Breezy, with a south wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
A chance of snow before 7pm, then a chance of snow showers after 7pm. Patchy blowing snow. Mostly cloudy, with a low around 16. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Wednesday
Snow showers likely, mainly before 1pm. Areas of blowing snow before 10am. Mostly cloudy, with a high near 20. Wind chill values between zero and 5. Blustery, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Mostly cloudy, with a low around 13. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 11. Windy.
Saturday
Mostly cloudy, with a high near 16. Blustery.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 13.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.46°N 87.89°W (Elev. 719 ft)
Last Update:
1:22 am EST Feb 24, 2026
Forecast Valid:
2am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation