RANTOUL, IL 61866 Weather Forecast & Current Conditions

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RANTOUL, IL
Current Weather

2:15 PM CST NOV 30, 2025
Overcast
23°F
Feels Like: 10°F
Dewpoint: 19°F
Rel. Hum.: 83%
Visibility: 10 miles
Wind: W at 16 mph, gusts to 20
Pressure: 30.33 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


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(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

RANTOUL, IL 61866
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Cloudy with scattered flurries. Near steady temperature in the mid 20s. West winds 15 to 20 mph.
TONIGHT
Mostly cloudy. Lows around 15. Northwest winds 5 to 10 mph, becoming north after midnight.
MONDAY
Snow in the afternoon. Snow accumulation up to 1 inch. Highs in the upper 20s. East winds around 5 mph. Chance of snow near 100 percent.
MONDAY NIGHT
Snow. Light snow accumulation. Lows around 18. East winds around 5 mph, becoming northwest after midnight. Chance of snow near 100 percent.
TUESDAY
Partly sunny. Highs in the mid 20s. West winds around 5 mph.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. Lows 10 to 15. Highs in the lower 30s.
WEDNESDAY NIGHT
Mostly cloudy. Lows 5 to 10 above. Wind chill values as low as 5 below after midnight.
THURSDAY
Mostly sunny. Much cooler with highs 10 to 15. Wind chill values as low as 10 below in the morning.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 5 below to zero. Temperature rising to around 5 above after midnight.
FRIDAY
Mostly cloudy. A chance of snow in the afternoon. Not as cool with highs in the mid 20s. Chance of snow 40 percent. Wind chill values as low as 5 below in the morning.
FRIDAY NIGHT
Mostly cloudy. A chance of snow in the evening. Not as cool. Near steady temperature in the lower 20s. Chance of snow 30 percent.
SATURDAY
Mostly cloudy. Highs around 30.

Visible Weather Satellite
RANTOUL, IL 61866
Infrared Weather Satellite
RANTOUL, IL 61866
NEXRAD Weather Radar
RANTOUL, IL 61866

RANTOUL, IL 3 hourly weather forecast

weather forecast created  6:00 AM CST 11/30/2025
Sunday
30 NOV 2025
RANTOUL, IL 61866 weather forecast Day 1, 12 hours 12 PM 25° 11° Mostly Cloudy 8%

0% Thunder
( 0% severe)
W   21 91% 23°
High 27° RANTOUL, IL 61866 weather forecast Day 1, 15 hours 3 PM 26° 13° Mostly Cloudy W   17 96% 25°
Mostly Cloudy



RANTOUL, IL 61866 weather forecast Day 1, 18 hours 6 PM 26° 15° Mostly Cloudy 9%

0% Thunder
( 0% severe)
W   12 91% 24°
RANTOUL, IL 61866 weather forecast Day 1, 21 hours 9 PM 24° 17° Mostly Cloudy WNW   6 91% 22°
Monday
1 DEC 2025
RANTOUL, IL 61866 weather forecast Day 2, 0 hours 12 AM 22° 18° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   2 91% 20°
Low 17° RANTOUL, IL 61866 weather forecast Day 2, 3 hours 3 AM 20° 16° Mostly Cloudy N   1 95% 19°
High 31° RANTOUL, IL 61866 weather forecast Day 2, 6 hours 6 AM 19° 15° Mostly Cloudy 2%

0% Thunder
( 0% severe)
  CALM 100% 19°

Mostly Cloudy

Chance of Snow

RANTOUL, IL 61866 weather forecast Day 2, 9 hours 9 AM 24° 20° Mostly Cloudy ESE   2 96% 23°
RANTOUL, IL 61866 weather forecast Day 2, 12 hours 12 PM 29° 23° Mostly Cloudy 35%
SNOW
<.1 in
0% Thunder
( 1% severe)
ESE   6 84% 25°
RANTOUL, IL 61866 weather forecast Day 2, 15 hours 3 PM 31° 26° Overcast ESE   5 81% 26°
RANTOUL, IL 61866 weather forecast Day 2, 18 hours 6 PM 29° 25° Overcast 82%
SNOW
***
0% Thunder
( 1% severe)
E   3 84% 25°
RANTOUL, IL 61866 weather forecast Day 2, 21 hours 9 PM 27° 24° Overcast E   2 96% 26°
Tuesday
2 DEC 2025
RANTOUL, IL 61866 weather forecast Day 3, 0 hours 12 AM 27° 24° Overcast 71%
SNOW
***
0% Thunder
( 1% severe)
E   1 100% 27°
Low 22° RANTOUL, IL 61866 weather forecast Day 3, 3 hours 3 AM 26° 23° Mostly Cloudy NW   2 100% 26°
High 27° RANTOUL, IL 61866 weather forecast Day 3, 6 hours 6 AM 24° 20° Mostly Cloudy 10%
SNOW
.1–1 in
0% Thunder
( 0% severe)
NW   3 100% 24°

Mostly Cloudy



RANTOUL, IL 61866 weather forecast Day 3, 9 hours 9 AM 24° 17° Mostly Cloudy NW   6 100% 24°
RANTOUL, IL 61866 weather forecast Day 3, 15 hours 12 PM 25° 17° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   7 100% 25°
RANTOUL, IL 61866 weather forecast Day 3, 18 hours 3 PM 25° 18° Mostly Cloudy WNW   6 91% 23°
RANTOUL, IL 61866 weather forecast Day 3, 21 hours 6 PM 21° 16° Mostly Cloudy     W   3 95% 20°

RANTOUL, IL extended weather forecast

Wednesday
3 DEC 2025
Thursday
4 DEC 2025
Friday
5 DEC 2025
Saturday
6 DEC 2025
Sunday
7 DEC 2025
Low 14° Low 12° Low 5° Low 22° Low 30°
High 34° High 18° High 27° High 34° High 38°
RANTOUL, IL 61866 weather forecast Day 4 RANTOUL, IL 61866 weather forecast Day 5 RANTOUL, IL 61866 weather forecast Day 6 RANTOUL, IL 61866 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
25% Snow
Mostly Cloudy
36% Snow
Overcast
37% Snow
Overcast
40% Snow
Overcast
57% Rain/Snow
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