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Monroe County, IL Weather Maps
Monroe County, IL Regional Weather
Monroe County, IL
Day: Partly sunny with a slight chance of showers this morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Night: A chance of thunderstorms. Showers, cooler with lows in the lower 60s. Northwest winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.
Alton, IL
Day: Mostly cloudy. A slight chance of showers this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Temperature falling into the lower 80s this afternoon. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: Showers with a chance of thunderstorms. Cooler with lows in the lower 60s. Northwest winds 5 to 10 mph, becoming north with gusts up to 25 mph after midnight. Chance of rain near 100 percent.
Chester, IL
Day: Partly sunny this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Night: A slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the lower 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain near 100 percent.
Jefferson County, MO
Day: Partly sunny with a slight chance of showers this morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Night: A chance of thunderstorms. Showers, cooler with lows in the lower 60s. Northwest winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.
Alton, MO
Day: Mostly cloudy. A slight chance of showers this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Temperature falling into the lower 80s this afternoon. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: Showers with a chance of thunderstorms. Cooler with lows in the lower 60s. Northwest winds 5 to 10 mph, becoming north with gusts up to 25 mph after midnight. Chance of rain near 100 percent.
Chester, MO
Day: Partly sunny this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Night: A slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the lower 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain near 100 percent.
Farmington, MO
Day: Partly sunny this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Night: A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Lows in the lower 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain near 100 percent.
Centralia, IL
Day: Partly sunny this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs around 90. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.
Night: A slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the lower 60s. West winds 5 to 10 mph, becoming north after midnight. Gusts up to 25 mph. Chance of rain near 100 percent.
Pinckneyville, IL
Day: Partly sunny this morning, then becoming mostly cloudy. Highs around 90. Southwest winds 10 to 15 mph.
Night: Cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 60s. West winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent.
Washington, MO
Day: Mostly cloudy with a chance of showers. A chance of thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Night: Showers with a chance of thunderstorms. Cooler with lows around 60. Northwest winds 5 to 10 mph, becoming north after midnight. Gusts up to 25 mph. Chance of rain 90 percent.
Perryville, MO
Day: Partly sunny. Highs in the upper 80s. South winds 10 to 15 mph.
Night: Cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 60s. West winds around 5 mph, becoming north around 5 mph after midnight. Chance of rain 90 percent.
Carbondale, IL
Day: Partly sunny. Highs around 90. South winds 10 to 15 mph.
Night: Cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then showers after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent.
Litchfield, IL
Day: Partly sunny this morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 80s. Temperature falling into the lower 80s this afternoon. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: Showers with a chance of thunderstorms. Cooler with lows in the lower 60s. Northwest winds 5 to 10 mph, becoming north after midnight. Gusts up to 25 mph. Chance of rain 90 percent.
Greene County, IL
Day: Mostly cloudy. A chance of showers this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the mid 80s. Temperature falling into the upper 70s this afternoon. South winds 10 to 15 mph, becoming southwest this afternoon. Gusts up to 30 mph. Chance of rain 70 percent.
Night: Showers with a chance of thunderstorms. Cooler with lows in the upper 50s. North winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.
Cape Girardeau, MO
Day: Partly sunny. Highs in the upper 80s. South winds 10 to 15 mph.
Night: Cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then showers after midnight. Lows in the mid 60s. South winds around 5 mph, becoming north around 5 mph after midnight. Chance of rain 90 percent.
Marble Hill, MO
Day: Partly sunny. Highs in the upper 80s. South winds 10 to 15 mph.
Night: Cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then showers after midnight. Lows in the mid 60s. Southwest winds around 5 mph, becoming north around 5 mph after midnight. Chance of rain 90 percent.
Mount Vernon, IL
Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 90s. Southwest winds 15 to 20 mph.
Night: Cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 60s. West winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent.
West Frankfort, IL
Day: Partly sunny. Highs in the lower 90s. Southwest winds 15 to 20 mph.
Night: Cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then showers after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent.
Herrin, IL
Day: Partly sunny. Highs around 90. South winds 10 to 15 mph.
Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 90 percent.
Jonesboro, IL
Day: Partly sunny. Highs around 90. South winds 5 to 10 mph.
Night: Mostly cloudy. A slight chance of showers in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. South winds around 5 mph, becoming northwest around 5 mph after midnight. Chance of rain 90 percent.