Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

14°F

-10°C

Humidity 64%
Wind Speed NW 14 G 22 mph
Barometer 30.30 in (1027.3 mb)
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill-1°F (-18°C)
Last update 28 Feb 4:56 pm EST
Extended Forecast for

Grand Marais MI

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 16. Wind chill values between zero and 5. Northwest wind around 15 mph, with gusts as high as 20 mph.  Total daytime snow accumulation of around an inch possible.

    High: 16 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers likely, mainly after 7pm.  Mostly cloudy, with a low around 4. Wind chill values between -5 and zero. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 4 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly before 8am.  Partly sunny, with a high near 16. Wind chill values between -10 and zero. Northeast wind around 5 mph becoming south in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 16 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. Wind chill values between -5 and -10. West wind around 5 mph becoming south after midnight.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Mostly cloudy, with a high near 16. Wind chill values between zero and 5. Northwest wind around 15 mph, with gusts as high as 20 mph. Total daytime snow accumulation of around an inch possible.
Tonight
Snow showers likely, mainly after 7pm. Mostly cloudy, with a low around 4. Wind chill values between -5 and zero. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Snow showers likely, mainly before 8am. Partly sunny, with a high near 16. Wind chill values between -10 and zero. Northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 2. Wind chill values between -5 and -10. West wind around 5 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 30. South wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 33.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MI
 46.65°N 86.01°W (Elev. 853 ft)
3:12 pm EST Feb 28, 2026
5pm EST Feb 28, 2026-6pm EST Mar 7, 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