| NWS Forecast for: Shiawassee County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 335 PM EDT Fri Jun 26 2026 |  |
Early This Evening: Mostly cloudy. Near steady temperature in the lower 70s. Northeast winds up to 5 mph. Tonight: Mostly clear. Lows in the mid 50s. East winds up to 5 mph. Saturday: Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Northeast winds up to 10 mph. Sunday: Mostly sunny. Highs in the lower 80s. East winds up to 5 mph. Sunday Night: Partly cloudy with a 40 percent chance of showers. Lows in the lower 60s. Southeast winds 5 to 10 mph. Monday: Partly cloudy. Highs in the lower 90s. Heat index readings in the upper 90s. Monday Night: Mostly clear. Lows in the lower 70s. Tuesday: Mostly sunny. Highs in the mid 90s. Heat index readings 100 to 105. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Mostly sunny. Highs in the mid 90s. Heat index readings 99 to 104. Wednesday Night: Mostly clear. Lows in the lower 70s. Thursday: Mostly sunny. Highs in the upper 90s. Heat index readings 98 to 103. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Friday: Mostly sunny with a chance of showers in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index readings in the mid 90s. | |
| Zone Forecast: Shiawassee County | |
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