South Branch, MI

Current conditions, hourly and 7-day forecast, and live radar for South Branch, MI 48761. Right now: mostly clear, 54°F. Data from the National Weather Service.

• Tonight: Mostly clear. Low around 54, with temperatures rising to around 57 overnight. Northwest wind around 5 mph.
• Thursday: Mostly sunny. High near 72, with temperatures falling to around 70 in the afternoon. Northwest wind 5 to 10 mph.
• Thursday Night: Clear, with a low around 44. Northwest wind 0 to 10 mph.
• Friday: Sunny, with a high near 76. Southwest wind 0 to 5 mph.
• Friday Night: Mostly clear, with a low around 54. South wind around 5 mph.
• Saturday: Mostly sunny, with a high near 79.