7-Day Zone Forecast for Shiawassee County (Text-Only)
NWS Forecast for: Shiawassee County
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 359 PM EDT Wed May 27 2026




Tonight: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Northeast winds up to 10 mph. Chance of rain 20 percent.

Thursday: Sunny. Highs in the lower 70s. Northeast winds 5 to 15 mph.

Thursday Night: Clear. Lows in the upper 40s. Northeast winds up to 5 mph, becoming southwest after midnight.

Friday: Sunny. Highs around 80. West winds up to 10 mph, increasing to 10 to 15 mph in the afternoon.

Friday Night: Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph, becoming northeast after midnight.

Saturday: Sunny. Highs around 70.

Saturday Night: Clear. Lows in the upper 40s.

Sunday: Mostly sunny. Highs in the mid 70s.

Sunday Night: Partly cloudy. Lows in the lower 50s.

Monday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s.

Monday Night: Mostly clear. Lows in the lower 50s.

Tuesday: Mostly sunny. Highs in the mid 70s.

Tuesday Night: Mostly clear. Lows in the lower 50s.

Wednesday: Mostly sunny. Highs in the upper 70s.







Zone Forecast: Shiawassee County

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