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

Oscoda, Oscoda-Wurtsmith Airport (KOSC)

Lat: 44.45°NLon: 83.37°WElev: 633ft.

A Few Clouds

34°F

1°C

Humidity 38%
Wind Speed W 14 G 23 mph
Barometer 30.50 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Mar 12:35 pm EDT
Extended Forecast for

South Branch MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. West wind around 10 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 29. Southwest wind 5 to 10 mph.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 54. Southwest wind around 10 mph.

    High: 54 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Southwest wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Southwest wind around 5 mph.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after 8am. High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. West wind around 10 mph.
Tonight
A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 29. Southwest wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 54. Southwest wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 37. Southwest wind around 5 mph.
Monday
Partly sunny, with a high near 62. Southwest wind around 5 mph.
Monday Night
A chance of showers before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 8am. High near 61. Chance of precipitation is 90%.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 37.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Friday
A chance of showers. Mostly cloudy, with a high near 44.
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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:
12:39 pm EDT Mar 28, 2026
Forecast Valid:
12pm EDT Mar 28, 2026-6pm EDT Apr 3, 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