| NWS Forecast for: Shiawassee County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 357 PM EDT Fri Aug 28 2026 |  |
| Tonight: Mostly clear. Lows in the upper 50s. South winds up to 10 mph. Saturday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Saturday Night: Mostly cloudy. Lows in the mid 60s. South winds around 5 mph. Sunday: Mostly cloudy. A chance of showers in the morning. Highs in the mid 80s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. Sunday Night: Mostly cloudy with a chance of showers. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent. Monday: Mostly cloudy. Highs in the upper 80s. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Tuesday: Partly cloudy. Highs in the lower 90s. Heat index readings in the lower 90s. Tuesday Night: Partly cloudy with a chance of showers. Lows around 70. Chance of rain 30 percent. Wednesday: Partly cloudy with a chance of showers. Highs around 90. Chance of rain 30 percent. Wednesday Night: Partly cloudy with a 30 percent chance of showers. Lows in the mid 60s. Thursday: Partly cloudy. Highs in the mid 80s. Thursday Night: Partly cloudy. Lows in the mid 60s. Friday: Partly cloudy. Highs in the mid 80s. | |
| Zone Forecast: Shiawassee County | |
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