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.

Fair

66°F

19°C

Humidity 78%
Wind Speed S 7 mph
Barometer 30.15 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 12 Jul 3:38 am EDT
Extended Forecast for

2 Miles WNW Diffin MI

  • Overnight

    Overnight: Partly cloudy, with a low around 62. Southwest wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 91. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. West wind around 5 mph.

    Low: 70 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. Heat index values as high as 102. West wind around 5 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 62. Southwest wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 91. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. West wind around 5 mph.
Monday
Sunny and hot, with a high near 98. Heat index values as high as 102. West wind around 5 mph.
Monday Night
Partly cloudy, with a low around 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 95.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
A chance of showers. Partly cloudy, with a low around 56.
Friday
A chance of showers. Mostly sunny, with a high near 80.
Friday Night
A chance of showers. Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Diffin MI
 46.23°N 87.1°W (Elev. 1001 ft)
Last Update:
3:36 am EDT Jul 12, 2026
Forecast Valid:
3am EDT Jul 12, 2026-6pm EDT Jul 18, 2026
 
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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