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

Smoky and Hazy Conditions to Continue Through Monday

An Air Quality Advisory will remain in effect for all of northern Lower and eastern Upper Michigan through Monday evening, August 4th. This is due to elevated levels of fine particulate (PM2.5) stemming from a thick plume of Canadian wildfire smoke. Read More >

Hazardous Weather Conditions

Current conditions at

Oscoda, Oscoda-Wurtsmith Airport (KOSC)

Lat: 44.45°NLon: 83.37°WElev: 633ft.

Fog/Mist

61°F

16°C

Humidity 94%
Wind Speed NW 3 mph
Barometer 30.17 in
Dewpoint 59°F (15°C)
Visibility 6.00 mi
Last update 4 Aug 12:37 am EDT
Extended Forecast for

South Branch MI

  • Overnight

    Overnight: Areas of smoke. Patchy fog after 3am. Otherwise, mostly clear, with a low around 55. Calm wind becoming north around 5 mph.

    Low: 55 °F

    Patchy Fog

  • Monday

    Monday: Areas of smoke. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.

    High: 82 °F

    Patchy Fog
    then Areas
    Smoke

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Areas of smoke before 3pm. Sunny, with a high near 81. Light northeast wind becoming east 5 to 10 mph in the morning.

    High: 81 °F

    Areas Smoke

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of smoke. Patchy fog after 3am. Otherwise, mostly clear, with a low around 55. Calm wind becoming north around 5 mph.
Monday
Areas of smoke. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening.
Tuesday
Areas of smoke before 3pm. Sunny, with a high near 81. Light northeast wind becoming east 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Mostly sunny and hot, with a high near 91.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Branch MI
 44.47°N 83.89°W (Elev. 988 ft)
Last Update:
8:38 pm EDT Aug 3, 2025
Forecast Valid:
12am EDT Aug 4, 2025-6pm EDT Aug 10, 2025
 
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