Rock Falls, IL Weather Forecast & Current Conditions

Night: Clear. Lows in the mid 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the upper 60s. North winds around 5 mph in the morning, becoming light and variable.

Night: Clear. Lows in the upper 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows around 50. Highs in the lower 70s.

Day: Partly cloudy. Lows around 50. Highs in the lower 70s.

Day: Partly cloudy. Lows around 50. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Mostly clear. Lows in the mid 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the upper 60s. North winds around 5 mph in the morning, becoming light and variable.

Night: Clear. Lows in the mid 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph, becoming west around 5 mph after midnight.

Day: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Day: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Day: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Night: Mostly clear. Lows around 50. Highs in the lower 70s.

Night: Mostly clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Clear. Lows in the mid 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 70s. North winds around 5 mph in the morning, becoming light and variable.

Night: Clear. Lows in the mid 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the mid 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Southeast winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Near steady temperature in the upper 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the upper 60s. North winds around 5 mph in the morning, becoming light and variable.

Night: Clear. Lows in the upper 40s. South winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the mid 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Light and variable winds, becoming south around 5 mph in the afternoon.

Night: Clear. Lows in the upper 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the mid 40s. Light and variable winds, becoming northwest around 5 mph.

Day: Sunny. Highs in the upper 60s. North winds around 5 mph in the morning, becoming light and variable.

Night: Mostly clear. Lows in the upper 40s. South winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph.

Night: Mostly clear. Highs in the lower 70s. Lows around 50.

Day: Partly cloudy. Highs in the upper 60s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 60s. Lows in the lower 50s.

Night: Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Clear. Near steady temperature in the upper 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the upper 60s. North winds around 5 mph, becoming southeast in the afternoon.

Night: Mostly clear. Lows in the mid 40s. South winds 5 to 10 mph.

Day: Sunny. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. Southwest winds 10 to 15 mph.

Day: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Day: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Day: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Night: Mostly clear. Lows in the upper 40s. Highs in the lower 70s.

Night: Mostly clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Clear. Near steady temperature in the upper 40s. Northwest winds around 5 mph.

Day: Sunny. Highs around 70. North winds around 5 mph in the morning, becoming light and variable.

Night: Clear. Lows in the upper 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the mid 40s. North winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Light and variable winds.

Night: Clear. Lows in the mid 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Not as cool with lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Mostly clear. Highs in the mid 70s. Lows around 50.

Day: Mostly clear. Highs in the mid 70s. Lows around 50.

Night: Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Near steady temperature in the upper 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the upper 60s. North winds around 5 mph in the morning, becoming light and variable.

Night: Mostly clear. Lows in the upper 40s. South winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 50s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Highs in the lower 70s. Lows in the upper 40s.

Day: Partly cloudy. Highs in the upper 60s. Lows in the upper 40s.

Day: Partly cloudy. Highs in the upper 60s. Lows in the upper 40s.

Night: Mostly clear. Lows around 50. Highs in the lower 70s.

Night: Mostly clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Clear. Lows in the mid 40s. North winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Near steady temperature in the upper 40s. Light and variable winds.

Day: Sunny. Highs in the lower 70s. Light and variable winds, becoming south around 5 mph in the afternoon.

Night: Clear. Lows in the upper 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

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

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the mid 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the mid 40s. Northwest winds around 5 mph.

Day: Sunny. Highs in the upper 60s. North winds around 5 mph, becoming south in the afternoon.

Night: Clear. Lows in the upper 40s. South winds 5 to 10 mph.

Day: Sunny. Highs in the lower 70s. South winds 15 to 20 mph.

Night: Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph.

Night: Mostly clear. Highs in the lower 70s. Lows around 50.

Day: Partly cloudy. Highs in the upper 60s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 60s. Lows in the lower 50s.

Night: Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Clear. Lows in the mid 40s. Light and variable winds.

Day: Sunny. Highs around 70. Light and variable winds, becoming south around 5 mph in the afternoon.

Night: Clear. Lows around 50. South winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the mid 40s. Light and variable winds, becoming northwest around 5 mph.

Day: Sunny. Highs in the upper 60s. North winds around 5 mph, becoming south in the afternoon.

Night: Clear. Lows around 50. South winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming west after midnight.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs around 70.

Day: Partly cloudy. Lows in the lower 50s. Highs around 70.

Day: Partly cloudy. Lows in the lower 50s. Highs around 70.

Night: Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Clear. Lows in the mid 40s. North winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the mid 40s. North winds around 5 mph late this evening, becoming light and variable.

Day: Sunny. Highs in the lower 70s. Light and variable winds, becoming south around 5 mph in the afternoon.

Night: Clear. Lows in the upper 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear. Lows in the upper 50s. Southwest winds 5 to 10 mph.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Clear. Lows in the mid 50s. Highs in the upper 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the upper 40s. North winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Southeast winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 50s.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 50s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the mid 40s. Light and variable winds.

Day: Sunny. Highs around 70. Light and variable winds, becoming south around 5 mph in the afternoon.

Night: Clear. Lows around 50. South winds around 5 mph.

Day: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Night: Mostly clear. Lows in the mid 50s. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the mid 70s.