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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Marquette Sawyer Regional Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Fair

36°F

2°C

Humidity 93%
Wind Speed Vrbl 2 mph
Barometer 30.31 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 2 Oct 11:58 pm EDT
Extended Forecast for

Big Bay MI

Freeze Warning until October 3, 10:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until October 3, 10:00am

    NOW until 10:00am Sat

    Freeze Warning

  • Overnight

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 59. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 5am. Cloudy, then gradually becoming partly cloudy, with a low around 45. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Sunday

    Sunday: A 10 percent chance of showers before 7am. Mostly sunny, with a high near 58. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 58 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 37. Southwest wind around 5 mph.
Saturday
A 40 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 59. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers likely, mainly before 5am. Cloudy, then gradually becoming partly cloudy, with a low around 45. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 10 percent chance of showers before 7am. Mostly sunny, with a high near 58. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Mostly clear, with a low around 39. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 61.
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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:
11:16 pm EDT Oct 2, 2026
Forecast Valid:
12am EDT Oct 3, 2026-6pm EDT Oct 9, 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