| NWS Forecast for: McDonough County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 336 AM CST Sat Mar 7 2026 |  |
| Today: Mostly cloudy. Rain with a chance of thunderstorms late, then a chance of rain this morning. Cooler with highs in the upper 50s. Southwest winds around 15 mph, becoming west. Chance of rain 90 percent. Tonight: Partly cloudy in the evening, then clearing. Much cooler with lows in the lower 30s. West winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. Sunday: Sunny. Highs in the mid 60s. Southwest winds 15 to 20 mph. Sunday Night: Clear. Not as cool with lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Monday: Sunny. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Monday Night: Clear. Lows in the lower 50s. Tuesday: Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of rain in the morning, then rain in the afternoon. Highs in the mid 70s. Chance of rain 80 percent. Tuesday Night: Rain, cooler with lows in the lower 40s. Chance of rain 90 percent. Wednesday: Cloudy. A chance of rain in the morning. Much cooler with highs in the lower 50s. Chance of rain 50 percent. Wednesday Night And Thursday: Partly cloudy. Lows in the upper 20s. Highs around 50. Thursday Night And Friday: Mostly cloudy. Lows in the upper 30s. Highs in the lower 60s. | |
| Zone Forecast: McDonough County | |
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