Storm Moving from Western into Central U.S. through Wednesday

A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Overcast

45°F

7°C

Humidity 81%
Wind Speed N 6 mph
Barometer 30.38 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 14 Oct 11:18 pm EDT
Extended Forecast for

Big Bay MI

  • Tonight

    Tonight: Cloudy, with a low around 44. North wind around 5 mph becoming calm  after midnight.

    Low: 44 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Calm wind becoming north around 5 mph in the afternoon.

    High: 55 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers after 2pm.  Increasing clouds, with a high near 61. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm.  Low around 51. South wind around 5 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    Low: 51 °F

    Showers

  • Friday

    Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 2am.  Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Cloudy, with a low around 44. North wind around 5 mph becoming calm after midnight.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 43. Calm wind.
Thursday
A 50 percent chance of showers after 2pm. Increasing clouds, with a high near 61. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Showers, mainly after 8pm. Low around 51. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 69.
Friday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Saturday
A chance of showers. Partly sunny, with a high near 64.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46.
Sunday
A chance of showers. Partly sunny, with a high near 55.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 57.
Monday Night
A chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A chance of showers. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Bay MI
 46.8°N 87.73°W (Elev. 676 ft)
7:25 pm EDT Oct 14, 2025
11pm EDT Oct 14, 2025-6pm EDT Oct 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database