Weather in Rock Falls, Illinois, United States

7-Day Detailed Weather Forecast for Rock Falls

Tonight

Temperature: 60°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 60. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Friday

Temperature: 85°F

Wind Speed: 10 to 25 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 1pm. Sunny. High near 85, with temperatures falling to around 82 in the afternoon. Southwest wind 10 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 51°F

Wind Speed: 15 to 25 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 51. West wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

Saturday

Temperature: 69°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 69. West wind around 15 mph, with gusts as high as 25 mph.

Saturday Night

Temperature: 48°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 48.

Sunday

Temperature: 74°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 74.

Sunday Night

Temperature: 46°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 46.

Monday

Temperature: 69°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 69. Chance of precipitation is 40%.

Monday Night

Temperature: 53°F

Wind Speed: 15 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

Tuesday

Temperature: 65°F

Wind Speed: 15 mph

Wind Direction: E

Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 65. Chance of precipitation is 80%.

Tuesday Night

Temperature: 51°F

Wind Speed: 15 mph

Wind Direction: E

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 80%.

Wednesday

Temperature: 62°F

Wind Speed: 15 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.

Wednesday Night

Temperature: 47°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

Thursday

Temperature: 68°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: A chance of rain showers. Mostly sunny, with a high near 68. Chance of precipitation is 30%.