| NWS Forecast for: McDonough County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 931 AM CDT Sun Sep 20 2026 | |
Rest Of Today: Mostly cloudy. Showers and thunderstorms likely late this morning, then a chance of showers this afternoon. Highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 70 percent. Tonight: Cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows around 60. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Monday: Mostly cloudy. A chance of showers in the morning. Not as warm with highs in the mid 60s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 40 percent. Monday Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. Tuesday Night Through Wednesday Night: Partly cloudy. Lows around 50. Highs in the upper 60s. Thursday Through Friday: Mostly cloudy. Highs around 70. Lows in the lower 50s. Friday Night: Partly cloudy. Lows in the lower 50s. Saturday: Partly sunny. Highs in the lower 70s. | |
| Zone Forecast: McDonough County | |
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