RANTOUL, IL 61866 Weather Forecast & Current Conditions

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61866 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
RANTOUL, IL Current Weather
3:55 PM CDT JUN 9, 2026
Clear 88°F
Feels Like:	98°F
Dewpoint:	75°F
Rel. Hum.:	66%
Visibility:	10 miles
Wind:	SW at 17 mph, gusts to 23
Pressure:	29.89 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(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

TONIGHT
Mostly clear this evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

WEDNESDAY
Sunny with highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 102.

WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. Southwest winds 15 to 20 mph. Chance of rain 50 percent.

THURSDAY
Mostly sunny and breezy with highs in the lower 90s. Southwest winds 10 to 15 mph, increasing to 15 to 25 mph with gusts up to 35 mph in the afternoon. Heat index values up to 102.

THURSDAY NIGHT
Showers with a chance of thunderstorms in the evening, then mostly cloudy after midnight. Breezy with lows in the mid 60s. Southwest winds 15 to 25 mph, becoming west 10 to 15 mph after midnight. Chance of rain 90 percent.

FRIDAY
Sunny. Not as warm with highs in the lower 80s.

FRIDAY NIGHT
Clear. Lows around 60.

SATURDAY
Sunny. Highs in the mid 80s.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.

SUNDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 50 percent.

MONDAY
Partly sunny. Highs in the upper 70s.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.

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 AM CDT 6/ 9/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
9 JUN 2026

1 PM

82°

87°

Mostly Cloudy

35%
RAIN
.1–.25 in

0% Thunder
( 51% severe)

SW 13

74%

73°

High 85°

4 PM

84°

90°

Mostly Cloudy

SW 14

67%

72°

Mostly Cloudy

Chance of Rain

7 PM

82°

87°

Mostly Cloudy

41%
RAIN
.1–.25 in

0% Thunder
( 32% severe)

WSW 10

72%

72°

10 PM

76°

77°

Mostly Cloudy

SSW 8

85%

71°

Wednesday
10 JUN 2026

1 AM

74°

74°

Partly Cloudy

52%
RAIN
.25–.5 in

0% Thunder
( 34% severe)

SSW 8

87%

70°

Low 71°

4 AM

72°

72°

Mostly Cloudy

SW 9

90%

69°

High 91°

7 AM

73°

73°

Mostly Cloudy

12%
RAIN
.01–.1 in

0% Thunder
( 23% severe)

SW 9

90%

70°

Mostly Cloudy

10 AM

81°

86°

Mostly Cloudy

SW 14

79%

74°

1 PM

89°

98°

Partly Cloudy

8%

0% Thunder
( 33% severe)

SW 15

61%

74°

4 PM

90°

98°

Partly Cloudy

SW 16

56%

72°

7 PM

86°

92°

Partly Cloudy

6%

0% Thunder
( 29% severe)

SSW 14

63%

72°

10 PM

80°

83°

Partly Cloudy

SSW 13

72%

70°

Thursday
11 JUN 2026

1 AM

77°

79°

Partly Cloudy

43%
RAIN
***

0% Thunder
( 26% severe)

SW 14

79%

70°

Low 73°

4 AM

74°

74°

Mostly Cloudy

SW 13

84%

69°

High 91°

7 AM

76°

77°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 24% severe)

SW 13

82%

70°

Partly Cloudy

10 AM

83°

89°

Partly Cloudy

SW 16

72%

73°

1 PM

89°

97°

Partly Cloudy

7%

0% Thunder
( 28% severe)

SW 16

59%

73°

4 PM

89°

95°

Partly Cloudy

SSW 17

56%

71°

7 PM

87°

93°

Partly Cloudy

SSW 17

59%

71°


RANTOUL, IL extended weather forecast
Friday 12 JUN 2026	Saturday 13 JUN 2026	Sunday 14 JUN 2026	Monday 15 JUN 2026	Tuesday 16 JUN 2026
Low 63°	Low 58°	Low 61°	Low 61°	Low 57°
High 80°	High 82°	High 77°	High 74°	High 76°

Partly Cloudy 62% Rain	Clear 7% Rain	Overcast 46% Rain	Overcast 48% Rain	Overcast 44% Rain

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