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.

Light Rain Haze

66°F

19°C

Humidity 83%
Wind Speed S 9 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 6.00 mi
Last update 29 Aug 2:45 pm EDT
Extended Forecast for

Diffin MI

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Cloudy, with a high near 77. Southwest wind around 5 mph.

    High: 77 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 3am. Patchy fog after 1am. Otherwise, cloudy, with a low around 59. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms then
    Slight Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 76 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 62. East wind around 5 mph.

    Low: 62 °F

    Slight Chance
    Showers then
    Cloudy

  • Monday

    Monday: Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 2pm. Mostly cloudy, with a high near 78.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Cloudy, with a high near 77. Southwest wind around 5 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 3am. Patchy fog after 1am. Otherwise, cloudy, with a low around 59. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Sunday
A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 62. East wind around 5 mph.
Monday
Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers before 2pm. Mostly cloudy, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Diffin MI
 46.2°N 87.04°W (Elev. 951 ft)
Last Update:
2:22 pm EDT Aug 29, 2026
Forecast Valid:
2pm EDT Aug 29, 2026-6pm EDT Sep 4, 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