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

Marquette Sawyer Regional Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Mostly Cloudy

68°F

20°C

Humidity 56%
Wind Speed NE 9 mph
Barometer 30.01 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Sep 2:51 pm EDT
Extended Forecast for

Gwinn MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. North wind around 10 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Calm wind becoming south around 5 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 60. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 75. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 75 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, mainly after 2pm. Mostly sunny, with a high near 66.

    High: 66 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 72. North wind around 10 mph.
Tonight
Mostly clear, with a low around 49. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 80. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 60. South wind around 15 mph, with gusts as high as 25 mph.
Saturday
A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 75. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Showers likely, mainly after 2pm. Mostly sunny, with a high near 66.
Monday Night
Showers. Mostly cloudy, with a low around 52.
Tuesday
Showers likely. Mostly cloudy, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinn MI
 46.28°N 87.43°W (Elev. 1102 ft)
Last Update:
2:21 pm EDT Sep 10, 2026
Forecast Valid:
3pm EDT Sep 10, 2026-6pm EDT Sep 16, 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