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

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Overcast

45°F

7°C

Humidity 53%
Wind Speed S 6 mph
Barometer 29.69 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 25 Mar 3:49 pm EDT
Extended Forecast for

Big Bay MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 47. West wind around 5 mph.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Northwest wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers and freezing rain before 10am, then a chance of snow showers. Mostly cloudy, with a high near 31. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 31 °F

    Slight Chance
    Wintry Mix
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 19. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 47. West wind around 5 mph.
Tonight
Mostly cloudy, with a low around 26. Northwest wind around 5 mph.
Thursday
A slight chance of snow showers and freezing rain before 10am, then a chance of snow showers. Mostly cloudy, with a high near 31. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 19. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 37.
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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:
4:17 pm EDT Mar 25, 2026
Forecast Valid:
4pm EDT Mar 25, 2026-6pm EDT Mar 31, 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