Current Weather Forecast for Rock Falls

IL 61071  |   2:41am

Weather Conditions

36°

Feels Like 32°

Clear

26° 47°

0

UV Index

Good

Air Quality

SW 6 mph

Wind

0 in

rain

Tonight

Mon 1/12

35°

Lowest Temperature

2%

A few clouds. Low around 35F. Winds SSW at 10 to 15 mph.

Tomorrow

Tue 1/13

51°

Highest Temperature

4%

Cloudy skies early will become partly cloudy later in the day. High 51F. Winds W at 10 to 20 mph.

Tomorrow night

Tue 1/13

26°

Lowest Temperature

10%

Cloudy and becoming windy. Low 26F. Winds NW at 20 to 30 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Rock Falls

Hourly Weather Forecast & Temperature

3AM

2%

36°

Feels Like 31°

Partly Cloudy

SSW 6 mph

Wind

1011 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

36%

Cloud Cover

4AM

2%

37°

Feels Like 31°

Partly Cloudy

SSW 7 mph

Wind

1009 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

5AM

2%

37°

Feels Like 31°

Partly Cloudy

SSW 9 mph

Wind

1008 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

50%

Cloud Cover

6AM

2%

36°

Feels Like 29°

Cloudy

SW 10 mph

Wind

1007 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

91%

Cloud Cover

7AM

2%

37°

Feels Like 29°

Cloudy

SW 11 mph

Wind

1006 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

81%

Cloud Cover

8AM

2%

38°

Feels Like 30°

Cloudy

WSW 11 mph

Wind

1006 mb

Pressure

80%

Humidity

0

UV Index

10mi

Visibility

89%

Cloud Cover

9AM

2%

40°

Feels Like 33°

Cloudy

WSW 12 mph

Wind

1006 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

92%

Cloud Cover

10AM

3%

43°

Feels Like 36°

Cloudy

W 13 mph

Wind

1006 mb

Pressure

69%

Humidity

1

UV Index

10mi

Visibility

82%

Cloud Cover

11AM

3%

45°

Feels Like 39°

Mostly Cloudy

W 13 mph

Wind

1005 mb

Pressure

67%

Humidity

1

UV Index

10mi

Visibility

60%

Cloud Cover

12PM

2%

47°

Feels Like 41°

Partly Cloudy

WSW 14 mph

Wind

1004 mb

Pressure

64%

Humidity

2

UV Index

10mi

Visibility

36%

Cloud Cover

1PM

2%

49°

Feels Like 43°

Mostly Sunny

WSW 15 mph

Wind

1004 mb

Pressure

62%

Humidity

1

UV Index

10mi

Visibility

29%

Cloud Cover

2PM

2%

49°

Feels Like 43°

Mostly Sunny

W 17 mph

Wind

1003 mb

Pressure

62%

Humidity

1

UV Index

10mi

Visibility

29%

Cloud Cover

Mon 1/12

Mon

2%

26°

47°

Partly cloudy. Lows overnight in the mid 30s.

29°

Feels Like

SSW 10 mph

Wind

80%

Humidity

0

UV Index

7:25 AM

Sunrise

4:49 PM

Sunset

Tue 1/13

Tue

4%

33°

50°

Clouds giving way to sun . Highs in the low 50s and lows in the mid 20s.

29°

Feels Like

W 17 mph

Wind

68%

Humidity

2

UV Index

7:24 AM

Sunrise

4:50 PM

Sunset

Wed 1/14

Wed

1%

17°

40°

Windy with times of sun and clouds. Highs in the low 30s and lows in the low teens.

10°

Feels Like

NNW 21 mph

Wind

53%

Humidity

2

UV Index

7:24 AM

Sunrise

4:52 PM

Sunset

Thu 1/15

Thu

21%

12°

28°

Considerable cloudiness. Highs in the mid 20s and lows in the low 20s.

3°

Feels Like

WSW 12 mph

Wind

55%

Humidity

1

UV Index

7:23 AM

Sunrise

4:53 PM

Sunset

Fri 1/16

Fri

32%

17°

33°

A few afternoon snow showers. Highs in the low 30s and lows in the low teens.

14°

Feels Like

W 17 mph

Wind

77%

Humidity

1

UV Index

7:23 AM

Sunrise

4:54 PM

Sunset

Sat 1/17

Sat

19%

8°

19°

Mostly cloudy. Highs in the mid teens and lows in the low single digits.

-2°

Feels Like

WNW 14 mph

Wind

71%

Humidity

1

UV Index

7:22 AM

Sunrise

4:55 PM

Sunset

Sun 1/18

Sun

15%

3°

13°

Mix of sun and clouds. Highs in the low teens and lows in the mid single digits.

-10°

Feels Like

W 14 mph

Wind

58%

Humidity

2

UV Index

7:22 AM

Sunrise

4:56 PM

Sunset

Mon 1/19

Mon

3%

5°

13°

Mix of sun and clouds. Highs in the low teens and lows in the low single digits.

-10°

Feels Like

WNW 14 mph

Wind

63%

Humidity

2

UV Index

7:21 AM

Sunrise

4:57 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Illinois

Strong clipper system to spread snow across Great Lakes, paving the way for the next winter storm brewing

A strong clipper system is on the way towards the Great Lakes region, setting the stage for a larger winter storm that will sweep across the East Coast later this week. As the fast-moving system continues to push south, cold air will follow which will help jump start the next winter storm in the Eastern U.S.

Cross country storm expected to dampen NFL Wild Card Weekend

The NFL playoffs are finally upon us, as teams kick off Wild Card Weekend amid wet weather that could make an impact.

Pair of cross-country storms to bring rain, snow and severe weather threat to millions by late week

Two cross-country storms are expected to bring rain to millions across more than 30 states beginning Thursday, packing a severe weather threat for the Deep South and the potential for snow from the higher elevations of the Four Corners through the Central Plains and Upper Midwest.

See the top 5 wildest moments in weather caught on camera live from the field in 2025

The year 2025 has been filled with plenty of ups and downs in the world of weather, but not without some interesting moments caught on camera.

Load More Stories