7-Day Zone Forecast for McHenry County (Text-Only)
NWS Forecast for: McHenry County
Issued by: National Weather Service Bismarck, ND
Last Update: 338 PM CDT Tue Sep 2 2025
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Rest Of Today: Mostly cloudy with a chance of showers and thunderstorms. Areas of smoke. Highs in the lower 70s. Temperature falling into the in the mid 60s late. Northwest winds around 15 mph. Chance of rain 30 percent.

Tonight: Decreasing clouds. Areas of smoke. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 20 mph.

Wednesday: Areas of smoke in the morning. Mostly sunny. Highs in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph.

Wednesday Night: Increasing clouds. Lows in the lower 40s. Northwest winds around 5 mph, becoming south after midnight.

Thursday: Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Windy. Highs in the lower 60s. Southwest winds 10 to 15 mph, increasing to northwest 25 to 30 mph in the afternoon. Chance of rain 50 percent.

Thursday Night: Mostly cloudy. Lows in the lower 40s.

Friday: Partly sunny. Highs in the upper 50s.

Friday Night: Mostly clear. Patchy frost after midnight. Lows in the mid 30s.

Saturday: Patchy frost in the morning. Sunny. Highs in the lower 60s.

Saturday Night: Mostly clear. Lows in the upper 30s.

Sunday: Sunny. Highs in the lower 70s.

Sunday Night: Increasing clouds. Lows in the upper 40s.

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







Zone Forecast: McHenry County

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