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

Hazardous Weather Conditions

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Overcast

12°F

-11°C

Humidity 79%
Wind Speed NA
Barometer 29.67 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 21 Jan 8:47 pm EST
Extended Forecast for

Big Bay MI

Extreme Cold Watch January 23, 01:00pm until January 24, 01:00pm
Extreme Cold Warning January 22, 10:00pm until January 23, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch
Extreme Cold Warning

  • Tonight

    Tonight: Snow showers likely, mainly before 5am. Mostly cloudy, with a low around 6. Wind chill values between -5 and zero. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly after 7am. Mostly cloudy and cold, with a temperature falling to around 2 by 5pm. Wind chill values between -5 and -15. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 9 °F⇓

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around -7. Wind chill values between -20 and -25. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: -7 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely. Mostly cloudy and cold, with a high near -1. Wind chill values between -20 and -30. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: -1 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -7. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: -7 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 5.

    High: 5 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 11.

    High: 11 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers likely, mainly before 5am. Mostly cloudy, with a low around 6. Wind chill values between -5 and zero. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers likely, mainly after 7am. Mostly cloudy and cold, with a temperature falling to around 2 by 5pm. Wind chill values between -5 and -15. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around -7. Wind chill values between -20 and -25. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow showers likely. Mostly cloudy and cold, with a high near -1. Wind chill values between -20 and -30. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -7. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny and cold, with a high near 5.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 11.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 1.
Monday
Partly sunny, with a high near 12.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 4.
Tuesday
A chance of snow showers. Partly sunny, with a high near 16.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 6.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Bay MI
 46.8°N 87.73°W (Elev. 676 ft)
Last Update:
8:38 pm EST Jan 21, 2026
Forecast Valid:
9pm EST Jan 21, 2026-6pm EST Jan 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