Sullivan, IL Weather Forecast & Current Conditions

Night: Mostly clear. Near steady temperature in the lower 30s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds around 5 mph.

Night: Clear. Lows around 40. Southwest winds around 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Mostly clear. Lows in the upper 20s. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds around 5 mph.

Night: Clear. Lows around 40. Southwest winds around 5 mph.

Night: Mostly clear. Highs in the upper 60s. Lows around 40.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Temperature falling into the upper 50s in the afternoon. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s.

Day: Partly cloudy. Highs around 50. Lows around 30.

Day: Partly cloudy. Highs around 50. Lows around 30.

Night: Mostly clear. Lows in the upper 20s. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds around 5 mph.

Night: Clear. Lows around 40. Southwest winds around 5 mph.

Day: Sunny. Highs in the upper 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs in the lower 50s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Day: Sunny. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the mid 30s. Southwest winds around 5 mph.

Day: Sunny. Highs around 60. West winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs around 50.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Day: Sunny. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds around 5 mph.

Night: Clear. Lows around 40. Southwest winds around 5 mph.

Night: Mostly clear. Highs in the upper 60s. Lows around 40.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs in the lower 50s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Day: Sunny. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the mid 30s. Southwest winds around 5 mph.

Day: Sunny. Highs around 60. West winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 40.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs around 50.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Mostly clear. Lows around 30. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Light and variable winds.

Day: Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds around 5 mph.

Night: Clear. Lows around 40. Southwest winds around 5 mph.

Night: Mostly clear. Highs in the upper 60s. Lows around 40.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Night: Partly cloudy. Highs around 50. Lows in the lower 30s.

Day: Sunny. Highs in the mid 50s.

Night: Mostly clear. Near steady temperature in the mid 30s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the lower 60s. Southwest winds around 5 mph.

Night: Clear. Lows in the lower 40s. Southwest winds around 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Temperature falling into the upper 50s in the afternoon. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs in the lower 50s.

Night: Partly cloudy. Lows around 30.

Night: Mostly clear. Highs in the upper 40s. Lows around 30.

Day: Sunny. Highs in the mid 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs around 60. West winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. West winds around 5 mph.

Night: Mostly clear. Lows in the lower 40s. Southwest winds around 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs around 50.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Day: Sunny. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Light and variable winds.

Day: Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. West winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the lower 60s. Light and variable winds, becoming southwest around 5 mph in the afternoon.

Night: Clear. Lows around 40. Southwest winds around 5 mph.

Night: Mostly clear. Highs in the upper 60s. Lows in the lower 40s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Night: Mostly clear. Lows around 30. Highs in the mid 50s.

Night: Clear. Near steady temperature in the upper 20s. Light and variable winds.

Day: Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon.

Night: Clear. Lows in the upper 30s. Southwest winds around 5 mph.

Night: Mostly clear. Highs in the upper 60s. Lows around 40.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs in the lower 50s.

Night: Mostly cloudy in the evening, then clearing. Lows in the lower 30s.

Day: Sunny. Highs in the upper 40s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s.

Day: Sunny. Highs in the mid 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the lower 60s. Southwest winds around 5 mph.

Night: Clear. Lows around 40. Southwest winds around 5 mph.

Day: Sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. A chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

Night: Mostly cloudy with a chance of rain in the evening, then partly cloudy after midnight. Lows around 40. Chance of rain 30 percent.

Day: Partly cloudy. Highs in the lower 50s. Lows in the lower 30s.

Day: Partly cloudy. Highs in the lower 50s. Lows in the lower 30s.

Night: Mostly clear. Lows around 30. Highs in the mid 50s.

Night: Mostly clear. Near steady temperature around 30. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds around 5 mph.

Night: Clear. Lows in the upper 30s. Southwest winds around 5 mph.

Night: Mostly clear. Highs in the upper 60s. Lows in the upper 30s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs in the lower 50s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Mostly clear. Lows in the upper 20s. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the mid 30s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs around 60. West winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 40.

Day: Partly sunny. A chance of rain in the afternoon. Highs around 60. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs around 50.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Day: Sunny. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the mid 30s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Southwest winds around 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Temperature falling into the mid 50s in the afternoon. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s.

Night: Partly cloudy. Highs in the lower 50s. Lows around 30.

Night: Mostly clear. Highs in the upper 40s. Lows around 30.

Day: Sunny. Highs in the mid 50s.

Night: Clear. Patchy fog. Near steady temperature around 30. Light and variable winds.

Day: Patchy fog in the morning. Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the mid 60s. West winds around 5 mph.

Night: Clear. Lows around 40. Southwest winds around 5 mph.

Night: Mostly clear. Highs in the upper 60s. Lows in the lower 40s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s.

Night: Partly cloudy. Highs in the lower 50s. Lows in the lower 30s.

Day: Sunny. Highs in the upper 40s.

Night: Partly cloudy. Lows around 30.

Day: Sunny. Highs in the mid 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Southwest winds around 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Temperature falling into the mid 50s in the afternoon. Chance of rain 30 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s.

Night: Partly cloudy. Highs around 50. Lows around 30.

Night: Mostly clear. Highs in the upper 40s. Lows around 30.

Day: Sunny. Highs in the mid 50s.

Night: Mostly clear. Near steady temperature in the lower 30s. Southwest winds around 5 mph.

Day: Sunny. Highs around 60. West winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 60s. West winds around 5 mph.

Night: Mostly clear. Lows in the lower 40s. Southwest winds around 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s. Highs around 50.

Night: Partly cloudy. Lows in the lower 30s. Highs in the upper 40s.

Night: Partly cloudy. Lows in the lower 30s. Highs in the upper 40s.

Day: Sunny. Highs in the lower 50s.

Night: Mostly clear. Near steady temperature in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Day: Sunny. Highs around 60. West winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 40.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the upper 50s. Temperature falling into the mid 50s in the afternoon. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the mid 30s. Highs around 50.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Night: Partly cloudy. Lows around 30. Highs in the upper 40s.

Day: Sunny. Highs in the lower 50s.

Night: Clear. Patchy fog. Near steady temperature around 30. Light and variable winds.

Day: Patchy fog in the morning. Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 30s. West winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the mid 60s. Light and variable winds, becoming southwest around 5 mph in the afternoon.

Night: Clear. Lows in the lower 40s. Southwest winds around 5 mph.

Night: Mostly clear. Highs in the upper 60s. Lows in the lower 40s.

Day: Partly sunny. A chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 30s.

Day: Partly cloudy. Highs in the lower 50s. Lows in the lower 30s.

Day: Partly cloudy. Highs in the lower 50s. Lows in the lower 30s.

Night: Mostly clear. Lows around 30. Highs in the mid 50s.