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.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.05 in
Dewpoint 57°F (14°C)
Visibility 2.50 mi
Last update 5 Sep 3:38 am EDT
Extended Forecast for

5 Miles SE Big Bay MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers likely after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 80.

    High: 80 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Calm wind.
Sunday
Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 61. South wind around 5 mph.
Labor Day
Mostly sunny, with a high near 81.
Monday Night
Showers likely after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Tuesday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 80.
Tuesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 75. Breezy.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Big Bay MI
 46.76°N 87.67°W (Elev. 692 ft)
Last Update:
2:22 am EDT Sep 5, 2026
Forecast Valid:
3am EDT Sep 5, 2026-6pm EDT Sep 11, 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