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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Marquette Sawyer Regional Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Fog/Mist

50°F

10°C

Humidity 100%
Wind Speed N 14 mph
Barometer 29.83 in
Dewpoint 50°F (10°C)
Visibility 0.50 mi
Wind Chill45°F (7°C)
Last update 12 Oct 12:49 pm EDT
Extended Forecast for

Big Bay MI

  • Columbus Day

    Columbus Day: A 40 percent chance of showers, mainly after 2pm. Cloudy, with a high near 58. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, then showers and possibly a thunderstorm after 11pm. Low around 46. East wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 10am. Cloudy, with a high near 55. Northeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers
    Likely then
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Showers

  • Friday

    Friday: Showers, mainly before 2pm. Mostly cloudy, with a high near 50. Breezy.

    High: 50 °F

    Showers and
    Breezy

Detailed Forecast

Columbus Day
A 40 percent chance of showers, mainly after 2pm. Cloudy, with a high near 58. Northeast wind around 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers, then showers and possibly a thunderstorm after 11pm. Low around 46. East wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, mainly before 10am. Cloudy, with a high near 55. Northeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 43. Northwest wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 55. Northwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 58.
Thursday Night
Showers, mainly after 8pm. Mostly cloudy, with a low around 39.
Friday
Showers, mainly before 2pm. Mostly cloudy, with a high near 50. Breezy.
Friday Night
A chance of showers before 8pm. Partly cloudy, with a low around 34. Breezy.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 62.
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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:
11:13 am EDT Oct 12, 2026
Forecast Valid:
1pm EDT Oct 12, 2026-6pm EDT Oct 18, 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