RANTOUL, IL 61866 Weather Forecast & Current Conditions

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61866 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
RANTOUL, IL Current Weather
5:35 AM CDT APR 14, 2026
Broken Clouds 70°F
Feels Like:	70°F
Dewpoint:	63°F
Rel. Hum.:	78%
Visibility:	10 miles
Wind:	SSW at 15 mph
Pressure:	29.83 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

61866 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	RANTOUL, IL 61866 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy this morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

WEDNESDAY
Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.

WEDNESDAY NIGHT
A chance of thunderstorms. Showers. Lows in the lower 60s. Southwest winds 15 to 20 mph. Chance of rain 80 percent.

THURSDAY
Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 50s.

FRIDAY
Mostly sunny. Highs in the lower 80s.

FRIDAY NIGHT AND SATURDAY
Showers likely with a chance of thunderstorms. Breezy. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 70 percent.

SATURDAY NIGHT
Partly cloudy. Much cooler with lows in the upper 30s.

SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs in the upper 50s. Lows in the mid 30s.

MONDAY
Sunny. Highs in the lower 60s.

61866 WEATHER SATELLITE LOOPS

Visible Weather Satellite
RANTOUL, IL 61866

Infrared Weather Satellite
RANTOUL, IL 61866

61866 WEATHER RADAR LOOP

NEXRAD Weather Radar
RANTOUL, IL 61866

MOS COMPUTER WEATHER FORECAST

RANTOUL, IL 3 hourly weather forecast

weather forecast created 7:00 PM CDT 4/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
14 APR 2026

1 AM

69°

69°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 15% severe)

SSW 17

78%

62°

Low 67°

4 AM

68°

68°

Mostly Cloudy

SSW 17

84%

63°

High 83°

7 AM

68°

68°

Mostly Cloudy

33%
RAIN
.25–.5 in

0% Thunder
( 22% severe)

SW 16

81%

62°

Mostly Cloudy

Chance of Rain

Breezy

10 AM

72°

72°

Mostly Cloudy

SW 20

79%

65°

1 PM

77°

79°

Mostly Cloudy

24%
RAIN
.01–.1 in

0% Thunder
( 24% severe)

SW 20

69%

66°

4 PM

81°

83°

Partly Cloudy

SW 20

60%

66°

7 PM

77°

79°

Mostly Cloudy

35%
RAIN
.01–.1 in

0% Thunder
( 14% severe)

SSW 16

64%

64°

10 PM

73°

73°

Partly Cloudy

SSW 16

71%

63°

Wednesday
15 APR 2026

1 AM

71°

71°

Partly Cloudy

41%
RAIN
1–2 in

0% Thunder
( 12% severe)

SW 15

76%

63°

Low 66°

4 AM

70°

70°

Mostly Cloudy

SW 14

76%

62°

High 82°

7 AM

68°

68°

Mostly Cloudy

54%
RAIN
***

0% Thunder
( 20% severe)

SW 13

81%

62°

Mostly Cloudy

Rain Likely

10 AM

74°

74°

Mostly Cloudy

SW 15

71%

64°

1 PM

78°

80°

Mostly Cloudy

70%
RAIN
***

0% Thunder
( 50% severe)

SW 16

64%

65°

4 PM

79°

81°

Mostly Cloudy

SW 16

60%

64°

7 PM

75°

75°

Mostly Cloudy

43%
RAIN
***

0% Thunder
( 37% severe)

SSW 12

66%

63°

10 PM

71°

71°

Mostly Cloudy

SSW 12

68%

60°


RANTOUL, IL extended weather forecast
Thursday 16 APR 2026	Friday 17 APR 2026	Saturday 18 APR 2026	Sunday 19 APR 2026	Monday 20 APR 2026
Low 58°	Low 52°	Low 57°	Low 33°	Low 32°
High 79°	High 81°	High 65°	High 53°	High 56°

Mostly Cloudy 75% Rain	Mostly Cloudy 17% Rain	Overcast 70% Rain	Partly Cloudy 33% Rain	Clear 9% Rain

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