7-Day Zone Forecast for Delta County (Text-Only)
NWS Forecast for: Delta County
Issued by: National Weather Service Marquette, MI
Last Update: 327 PM EDT Wed Jun 10 2026
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Late This Afternoon: Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms may be severe. Southeast winds 5 to 15 mph. Chance of rain 50 percent.

Tonight: Cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy fog. Some thunderstorms may be severe. Lows in the upper 50s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 70 percent.

Thursday: Very warm. Mostly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs around 84 inland to around 78 at the shore. Temperature falling into the middle 70s in the afternoon. West winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 40 percent.

Thursday Night: Cloudy with showers with a slight chance of thunderstorms in the evening, then mostly clear with a chance of showers after midnight. Lows around 52. Northwest winds 5 to 10 mph, becoming west after midnight. Chance of rain 90 percent.

Friday: A chance of showers in the afternoon. Mostly sunny. Highs 77 to 82. West winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Friday Night: A chance of showers after midnight. Mostly clear. Lows around 53. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

Saturday: A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Partly cloudy. Highs 75 to 80. Chance of rain 70 percent.

Saturday Night: A chance of showers in the evening. Partly cloudy. Lows around 48. Chance of rain 30 percent.

Sunday And Sunday Night: Cooler. Mostly clear. Highs 67 to 72. Lows 43 to 48.

Monday And Monday Night: Partly cloudy. Highs around 73. Lows around 47.

Tuesday: A chance of showers in the afternoon. Partly cloudy. Highs around 71. Chance of rain 50 percent.

Tuesday Night: Partly cloudy. Lows around 46.

Wednesday: A chance of showers in the afternoon. Partly cloudy. Highs around 73. Chance of rain 40 percent.







Zone Forecast: Delta County

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