LAKE CARROLL, IL 61046 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

3:55 AM CDT APR 3, 2026
Overcast
45°F
Feels Like: 41°F
Dewpoint: 39°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: W at 7 mph
Pressure: 29.92 inches
Last 72 hours

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LAKE CARROLL, IL 61046
Weather Forecast

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Snow Depth pages
TODAY
Mostly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the lower 60s. Northwest winds 5 to 10 mph, becoming east with gusts up to 20 mph this afternoon. Chance of rain 20 percent.
TONIGHT
A chance of thunderstorms. Showers. Lows in the mid 40s. Temperature rising into the upper 40s after midnight. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
SATURDAY
Mostly cloudy and cooler. Near steady temperature in the upper 40s. Temperature falling into the mid 40s in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph.
SATURDAY NIGHT
Mostly cloudy. Cooler with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY
Mostly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT
Mostly clear. Lows in the lower 30s.
MONDAY
Mostly sunny. Highs in the upper 40s.
MONDAY NIGHT
Mostly clear. Lows in the mid 20s.
TUESDAY
Mostly sunny. Highs in the upper 40s.
TUESDAY NIGHT
Mostly cloudy. A chance of rain and snow showers after midnight. Not as cool with lows in the mid 30s. Chance of precipitation 30 percent.
WEDNESDAY
Partly sunny with a 30 percent chance of rain showers. Breezy and much warmer with highs in the mid 60s.
WEDNESDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Not as cool with lows in the upper 40s.
THURSDAY
Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of showers. Highs in the lower 60s.

Visible Weather Satellite
LAKE CARROLL, IL 61046
Infrared Weather Satellite
LAKE CARROLL, IL 61046
NEXRAD Weather Radar
LAKE CARROLL, IL 61046

SAVANNA TRI-TOWNSHI, IL 3 hourly weather forecast

weather forecast created  7:00 PM EST  4/ 2/2026
Friday
3 APR 2026
LAKE CARROLL, IL 61046 weather forecast Day 1, 0 hours 12 AM 49° 44° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   13 83% 44°
Low 40° LAKE CARROLL, IL 61046 weather forecast Day 1, 3 hours 3 AM 44° 40° Mostly Cloudy W   7 82% 39°
High 64° LAKE CARROLL, IL 61046 weather forecast Day 1, 6 hours 6 AM 41° 39° Mostly Cloudy 1%

0% Thunder
( 2% severe)
WNW   2 86% 37°

Mostly Cloudy

Chance of Rain

LAKE CARROLL, IL 61046 weather forecast Day 1, 9 hours 9 AM 46° 45° Mostly Cloudy SE   1 73% 38°
LAKE CARROLL, IL 61046 weather forecast Day 1, 12 hours 12 PM 54° 53° Mostly Cloudy 37%
RAIN
<.01 in
0% Thunder
( 19% severe)
E   5 64% 42°
LAKE CARROLL, IL 61046 weather forecast Day 1, 15 hours 3 PM 60° 59° Mostly Cloudy ESE   8 60% 46°
LAKE CARROLL, IL 61046 weather forecast Day 1, 18 hours 6 PM 59° 57° Mostly Cloudy 89%
RAIN
***
0% Thunder
( 48% severe)
E   12 69% 49°
LAKE CARROLL, IL 61046 weather forecast Day 1, 21 hours 9 PM 54° 50° Mostly Cloudy E   13 80% 48°
Saturday
4 APR 2026
LAKE CARROLL, IL 61046 weather forecast Day 2, 0 hours 12 AM 51° 47° Mostly Cloudy 82%
RAIN
.5–1 in
0% Thunder
( 25% severe)
E   12 83% 46°
Low 45° LAKE CARROLL, IL 61046 weather forecast Day 2, 3 hours 3 AM 51° 47° Mostly Cloudy SW   10 89% 48°
High 54° LAKE CARROLL, IL 61046 weather forecast Day 2, 6 hours 6 AM 48° 43° Mostly Cloudy 21%
RAIN
.1–.25 in
0% Thunder
( 1% severe)
W   10 86% 44°

Mostly Cloudy

Chance of Rain

LAKE CARROLL, IL 61046 weather forecast Day 2, 9 hours 9 AM 47° 41° Mostly Cloudy W   14 76% 40°
LAKE CARROLL, IL 61046 weather forecast Day 2, 12 hours 12 PM 48° 42° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 1% severe)
W   16 63% 36°
LAKE CARROLL, IL 61046 weather forecast Day 2, 15 hours 3 PM 48° 41° Mostly Cloudy W   18 54% 32°
LAKE CARROLL, IL 61046 weather forecast Day 2, 18 hours 6 PM 46° 39° Mostly Cloudy 2%

0% Thunder
( 1% severe)
W   16 53% 30°
LAKE CARROLL, IL 61046 weather forecast Day 2, 21 hours 9 PM 40° 32° Mostly Cloudy W   14 64% 29°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Low 33° Low 34° Low 25° Low 34° Low 45°
High 52° High 49° High 45° High 58° High 57°
LAKE CARROLL, IL 61046 weather forecast Day 3 LAKE CARROLL, IL 61046 weather forecast Day 4 LAKE CARROLL, IL 61046 weather forecast Day 5 LAKE CARROLL, IL 61046 weather forecast Day 6 LAKE CARROLL, IL 61046 weather forecast Day 7
Mostly Cloudy
15% Rain/Snow
Clear
6% Rain/Snow
Clear
Overcast
26% Rain
Overcast
59% Rain
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