Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Light Snow Fog/Mist

21°F

-6°C

Humidity 93%
Wind Speed NW 10 mph
Barometer 29.90 in
Dewpoint 19°F (-7°C)
Visibility 2.50 mi
Wind Chill10°F (-12°C)
Last update 21 Feb 5:58 am EST
Extended Forecast for

12 Miles S Big Bay MI

Winter Weather Advisory February 21, 06:46am until February 21, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 21, 06:46am until February 21, 07:00pm

    NOW until 7:00pm Sat

    Winter Weather Advisory

  • Today

    High: 24 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers.  Low around 16. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers likely.  Mostly cloudy, with a high near 19. Wind chill values between zero and 5. North wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am.  Mostly cloudy, with a low around 5. Wind chill values between -10 and zero. North wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 40 percent chance of snow showers, mainly before 1pm.  Mostly cloudy, with a high near 12. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 12 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers after 1am.  Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely.  Mostly cloudy, with a high near 23. Chance of precipitation is 70%.

    High: 23 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers.  Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow showers. High near 24. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers. Low around 16. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow showers likely. Mostly cloudy, with a high near 19. Wind chill values between zero and 5. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 5. Wind chill values between -10 and zero. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday
A 40 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 12. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 3.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 11.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 24.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 13.
Friday
A chance of snow showers. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Big Bay MI
 46.66°N 87.77°W (Elev. 1755 ft)
6:07 am EST Feb 21, 2026
6am EST Feb 21, 2026-6pm EST Feb 27, 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