ROCK FALLS, IL 61071 Weather Forecast & Current Conditions

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STERLING ROCK, IL
Current Weather

3:56 PM CDT MAR 10, 2026
Clear
50°F
Feels Like: 43°F
Dewpoint: 46°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: ENE at 25 mph, gusts to 31
Pressure: 29.73 inches
Last 72 hours

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ROCK FALLS, IL 61071
Weather Forecast

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Snow Depth pages
TONIGHT
Mostly cloudy. Scattered thunderstorms with a chance of rain early, then rain and numerous thunderstorms this evening. A chance of rain and thunderstorms after midnight. Cooler with lows in the mid 30s. East winds around 10 mph, becoming north after midnight. Chance of rain 80 percent.
WEDNESDAY
Cloudy. Rain, mainly in the morning. Cooler with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Cooler with lows in the mid 20s. Northwest winds 15 to 20 mph, becoming west 5 to 10 mph after midnight.
THURSDAY
Sunny in the morning, then becoming partly sunny. Highs in the upper 40s. Southwest winds 10 to 15 mph.
THURSDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Breezy and not as cool with lows in the upper 30s. Southwest winds 15 to 25 mph with gusts up to 35 mph.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy and breezy. Highs in the upper 40s. Lows in the upper 20s.
SATURDAY
Cloudy. Highs in the upper 40s.
SATURDAY NIGHT
Cloudy. A chance of rain in the evening, then rain likely after midnight. Lows in the mid 30s. Chance of rain 60 percent.
SUNDAY
Rain likely in the morning, then a chance of rain and snow in the afternoon. Little or no snow accumulation. Breezy. Near steady temperature around 40. Chance of precipitation 70 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of rain and snow in the evening. Breezy and much cooler with lows around 10 above. Chance of precipitation 50 percent. Wind chill values as low as 5 below after midnight.
MONDAY
Mostly sunny. Much cooler with highs in the mid 20s. Wind chill values as low as 5 below in the morning.
MONDAY NIGHT
Mostly clear. Cold with lows around 10 above. Wind chill values as low as zero.
TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 30s. Wind chill values as low as zero in the morning.

Visible Weather Satellite
ROCK FALLS, IL 61071
Infrared Weather Satellite
ROCK FALLS, IL 61071
NEXRAD Weather Radar
ROCK FALLS, IL 61071

STERLING ROCK, IL 3 hourly weather forecast

weather forecast created  6:00 AM CST  3/10/2026
Tuesday
10 MAR 2026
ROCK FALLS, IL 61071 weather forecast Day 1, 12 hours 12 PM 64° 64° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 49% severe)
E   7 75% 56°
High 67° ROCK FALLS, IL 61071 weather forecast Day 1, 15 hours 3 PM 66° 66° Mostly Cloudy E   9 73% 57°
Mostly Cloudy

Rain Likely

ROCK FALLS, IL 61071 weather forecast Day 1, 18 hours 6 PM 60° 59° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 61% severe)
ENE   9 84% 55°
ROCK FALLS, IL 61071 weather forecast Day 1, 21 hours 9 PM 55° 52° Mostly Cloudy NE   9 90% 52°
Wednesday
11 MAR 2026
ROCK FALLS, IL 61071 weather forecast Day 2, 0 hours 12 AM 51° 48° Mostly Cloudy 62%
RAIN
.1–.25 in
0% Thunder
( 33% severe)
N   8 93% 49°
Low 37° ROCK FALLS, IL 61071 weather forecast Day 2, 3 hours 3 AM 47° 43° Mostly Cloudy NNW   9 96% 46°
High 46° ROCK FALLS, IL 61071 weather forecast Day 2, 6 hours 6 AM 42° 36° Mostly Cloudy 77%
RAIN/SNOW
***
0% Thunder
( 3% severe)
NNW   12 96% 41°

Mostly Cloudy

Rain & Snow Likely


Breezy
ROCK FALLS, IL 61071 weather forecast Day 2, 9 hours 9 AM 39° 31° Mostly Cloudy NW   15 92% 37°
ROCK FALLS, IL 61071 weather forecast Day 2, 12 hours 12 PM 40° 31° Mostly Cloudy 19%
RAIN/SNOW
.05–.5 in
0% Thunder
( 2% severe)
NW   20 82% 35°
ROCK FALLS, IL 61071 weather forecast Day 2, 15 hours 3 PM 41° 32° Mostly Cloudy NW   20 70% 32°
ROCK FALLS, IL 61071 weather forecast Day 2, 18 hours 6 PM 38° 29° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NW   15 73% 30°
ROCK FALLS, IL 61071 weather forecast Day 2, 21 hours 9 PM 33° 24° Partly Cloudy NW   12 74% 26°
Thursday
12 MAR 2026
ROCK FALLS, IL 61071 weather forecast Day 3, 0 hours 12 AM 30° 23° Clear 1%

0% Thunder
( 1% severe)
WNW   7 81% 25°
Low 26° ROCK FALLS, IL 61071 weather forecast Day 3, 3 hours 3 AM 28° 23° Clear W   5 88% 25°
High 51° ROCK FALLS, IL 61071 weather forecast Day 3, 6 hours 6 AM 27° 23° Clear 0%

0% Thunder
( 0% severe)
SW   3 92% 25°

Increasing Clouds



ROCK FALLS, IL 61071 weather forecast Day 3, 9 hours 9 AM 36° 30° Clear WSW   8 72% 28°
ROCK FALLS, IL 61071 weather forecast Day 3, 15 hours 12 PM 46° 40° Mostly Cloudy 3%

0% Thunder
( 1% severe)
SW   13 51% 29°
ROCK FALLS, IL 61071 weather forecast Day 3, 18 hours 3 PM 49° 43° Mostly Cloudy SSW   15 46% 29°
ROCK FALLS, IL 61071 weather forecast Day 3, 21 hours 6 PM 46° 40° Mostly Cloudy     S   13 53% 30°

STERLING ROCK, IL extended weather forecast

Friday
13 MAR 2026
Saturday
14 MAR 2026
Sunday
15 MAR 2026
Monday
16 MAR 2026
Tuesday
17 MAR 2026
Low 33° Low 30° Low 37° Low 15° Low 13°
High 47° High 59° High 39° High 26° High 34°
ROCK FALLS, IL 61071 weather forecast Day 4 ROCK FALLS, IL 61071 weather forecast Day 5 ROCK FALLS, IL 61071 weather forecast Day 6 ROCK FALLS, IL 61071 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
30% Rain/Snow
Mostly Cloudy
11% Rain/Snow
Overcast
72% Rain/Snow
Overcast
36% Snow
Partly Cloudy
14% Snow
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