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Altamont, IL Weather Maps
Altamont, IL Regional Weather
Altamont, IL
Day: Partly sunny this morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Night: A chance of thunderstorms. Showers. Lows in the lower 60s. West winds 5 to 10 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain near 100 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.
Shelbyville, IL
Day: Partly sunny this morning, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: Showers with a slight chance of thunderstorms. Cooler with lows in the upper 50s. West winds 5 to 10 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain near 100 percent.
Flora, IL
Day: Partly sunny this morning, then becoming mostly cloudy. Highs around 90. Southwest winds 15 to 20 mph.
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. Chance of rain near 100 percent.
Greenup, IL
Day: Partly sunny this morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Night: A 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. 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.
Newton, IL
Day: Partly sunny this morning, then becoming mostly cloudy. Highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph.
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 with gusts up to 20 mph after midnight. Chance of rain near 100 percent.
Taylorville, IL
Day: Partly sunny this morning, then becoming cloudy. A chance of showers with a slight 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 slight chance of thunderstorms. Cooler with lows in the upper 50s. Northwest winds 5 to 10 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain near 100 percent.
Sullivan, IL
Day: Partly sunny this morning, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: Showers with a slight chance of thunderstorms. Cooler with lows in the upper 50s. West winds 5 to 10 mph, becoming north after midnight. Chance of rain near 100 percent.
Charleston, IL
Day: Partly sunny this morning, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.
Night: A slight chance of thunderstorms. Showers, cooler with lows around 60. West winds 5 to 10 mph, becoming north after midnight. Chance of rain near 100 percent.
Olney, IL
Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Night: 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 with gusts up to 20 mph, becoming north after midnight. Chance of rain near 100 percent.
Fairfield, IL
Day: Partly sunny. Highs in the lower 90s. Southwest 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 northwest 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.
Marshall, IL
Day: Partly sunny this morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest 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, becoming north after midnight. Chance of rain near 100 percent.
Robinson, IL
Day: Partly sunny this morning, then becoming mostly cloudy. Highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph.
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 northwest after midnight. Chance of rain near 100 percent.
Decatur, IL
Day: Partly sunny this morning, then becoming cloudy. Showers likely with a slight chance of thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 60 percent.
Night: A slight chance of thunderstorms in the evening. Showers, cooler with lows in the upper 50s. Northwest winds 5 to 10 mph, becoming north 10 to 15 mph after midnight. Chance of rain near 100 percent.
Tuscola, IL
Day: Partly sunny this morning, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: Showers with a slight chance of thunderstorms. Cooler with lows in the upper 50s. West winds 5 to 10 mph, becoming north after midnight. Chance of rain near 100 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.
Lawrenceville, IL
Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 90s. Southwest winds 15 to 20 mph.
Night: A slight chance of thunderstorms. A slight chance of showers in the evening, then showers after midnight. Lows in the mid 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain near 100 percent.
Monticello, IL
Day: Partly sunny this morning, then becoming mostly cloudy. Showers likely with a slight chance of thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
Night: A slight chance of thunderstorms in the evening. Showers, cooler with lows in the upper 50s. Northwest winds 5 to 10 mph, becoming north 10 to 15 mph after midnight. Chance of rain near 100 percent.