7-Day Forecast 46.35°N 87.39°W (Text-Only)
NWS Forecast for: Gwinn, Sawyer Airport MI
Issued by: National Weather Service Marquette, MI
Last Update: 7:42 am EDT Mar 21, 2025




This Afternoon: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 7. West wind 20 to 25 km/h decreasing to 10 to 15 km/h. Winds could gust as high as 40 km/h.

Tonight: A chance of rain and snow showers before 7pm, then snow showers likely. Patchy blowing snow before 2am, then patchy blowing snow after 3am. Mostly cloudy, with a low around -12. Wind chill values between -15 and -20. North wind 25 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 60%. New snow accumulation of 1 to 3 centimeters possible.

Saturday: Scattered snow showers, mainly before 9am. Partly sunny, with a high near -4. Wind chill values between -10 and -20. Northwest wind 15 to 25 km/h, with gusts as high as 35 km/h. Chance of precipitation is 30%.

Saturday Night: Partly cloudy, with a low around -10. East wind 10 to 15 km/h becoming south after midnight.

Sunday: Snow. High near 1. Southeast wind 25 to 30 km/h, with gusts as high as 40 km/h. Chance of precipitation is 90%.

Sunday Night: Snow. Low around -3. Chance of precipitation is 90%.

Monday: Snow showers likely, mainly before 2pm. Mostly cloudy, with a high near 0. Chance of precipitation is 60%.

Monday Night: A chance of snow showers before 8pm. Mostly cloudy, with a low around -7.

Tuesday: Partly sunny, with a high near 1.

Tuesday Night: Partly cloudy, with a low around -8.

Wednesday: Mostly sunny, with a high near 4.

Wednesday Night: Partly cloudy, with a low around -6.

Thursday: Partly sunny, with a high near 4.



Gwinn, Sawyer Airport MI
 46.35°N 87.39°W (Elev. 1178 m)

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