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.

Mostly Cloudy

73°F

23°C

Humidity 47%
Wind Speed NW 9 mph
Barometer 30.10 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 28 Aug 2:46 pm EDT
Extended Forecast for

Diffin MI

  • This Afternoon

    This Afternoon: A 10 percent chance of showers after 4pm. Mostly sunny, with a high near 73. Northwest wind around 5 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 8pm. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 50. Northeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 77 °F

    Partly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers after 3am. Cloudy, with a low around 59. South wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 78. Southeast wind around 5 mph.

    High: 78 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 82.

    High: 82 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 4pm. Mostly sunny, with a high near 73. Northwest wind around 5 mph.
Tonight
A 10 percent chance of showers before 8pm. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 50. Northeast wind around 5 mph becoming calm in the evening.
Saturday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers after 3am. Cloudy, with a low around 59. South wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 78. Southeast wind around 5 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Monday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 82.
Monday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Diffin MI
 46.23°N 87.06°W (Elev. 997 ft)
Last Update:
2:21 pm EDT Aug 28, 2026
Forecast Valid:
3pm EDT Aug 28, 2026-6pm EDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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