Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

A Few Clouds

21°F

-6°C

Humidity 86%
Wind Speed SE 5 mph
Barometer 30.16 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 3 Mar 2:58 am EST
Extended Forecast for

Gwinn MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. South wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before 1pm, then a slight chance of snow showers between 1pm and 2pm.  Mostly cloudy, with a high near 39. South wind around 5 mph.  Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of drizzle, mixing with freezing rain after 10pm, then gradually ending.  Mostly cloudy, with a low around 24. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Drizzle/Freezing
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. South wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Showers, mainly after 1pm.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Showers

  • Friday Night

    Friday Night: Showers likely.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. South wind around 5 mph.
Tuesday
A slight chance of rain and snow showers before 1pm, then a slight chance of snow showers between 1pm and 2pm. Mostly cloudy, with a high near 39. South wind around 5 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of drizzle, mixing with freezing rain after 10pm, then gradually ending. Mostly cloudy, with a low around 24. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 25. South wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Showers, mainly after 1pm. Mostly cloudy, with a high near 42.
Friday Night
Showers likely. Mostly cloudy, with a low around 30.
Saturday
A chance of showers before 1pm. Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Gwinn MI
 46.28°N 87.43°W (Elev. 1102 ft)
2:32 am EST Mar 3, 2026
3am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database