RANTOUL, IL 61866 Weather Forecast & Current Conditions

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61866 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
RANTOUL, IL Current Weather
8:35 AM CDT OCT 7, 2026
Clear 63°F
Feels Like:	62°F
Dewpoint:	48°F
Rel. Hum.:	58%
Visibility:	10 miles
Wind:	SW at 9 mph
Pressure:	29.91 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 2026 Hurricanes	RANTOUL, IL 61866 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph, becoming west this afternoon.

TONIGHT
Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

THURSDAY
Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.

THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. North winds around 5 mph, becoming east after midnight.

FRIDAY
Mostly sunny. Highs around 80. Southeast winds 5 to 10 mph, becoming south in the afternoon.

FRIDAY NIGHT
Clear. Lows in the upper 50s.

SATURDAY
Sunny. Highs in the mid 80s.

SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of rain 40 percent.

SUNDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

SUNDAY NIGHT AND COLUMBUS DAY
Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.

MONDAY NIGHT
Mostly clear. Lows in the upper 50s.

TUESDAY
Mostly sunny. 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 9/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
30 SEP 2026

1 PM

76°

78°

Mostly Cloudy

9%

0% Thunder
( 1% severe)

SSW 8

50%

56°

High 80°

4 PM

79°

80°

Mostly Cloudy

SSW 7

47%

57°

Mostly Cloudy

7 PM

74°

74°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

SE 6

57%

58°

10 PM

71°

71°

Mostly Cloudy

SSE 8

61%

57°

Thursday
1 OCT 2026

1 AM

70°

70°

Mostly Cloudy

5%

0% Thunder
( 1% severe)

S 9

59%

55°

Low 68°

4 AM

70°

70°

Mostly Cloudy

S 9

59%

55°

High 86°

7 AM

69°

69°

Mostly Cloudy

6%

0% Thunder
( 2% severe)

S 9

61%

55°

Mostly Cloudy

10 AM

76°

78°

Mostly Cloudy

SSW 13

58%

60°

1 PM

82°

83°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 4% severe)

SW 14

51%

62°

4 PM

84°

85°

Mostly Cloudy

SW 12

51%

64°

7 PM

78°

80°

Mostly Cloudy

53%
RAIN
***

0% Thunder
( 18% severe)

SW 8

64%

65°

10 PM

73°

73°

Mostly Cloudy

SW 6

79%

66°

Friday
2 OCT 2026

1 AM

70°

70°

Mostly Cloudy

72%
RAIN
***

0% Thunder
( 17% severe)

W 5

87%

66°

Low 63°

4 AM

67°

67°

Mostly Cloudy

N 7

97%

66°

High 69°

7 AM

65°

65°

Mostly Cloudy

60%
RAIN
***

0% Thunder
( 3% severe)

N 8

97%

64°

Mostly Cloudy

Rain Likely

10 AM

63°

62°

Mostly Cloudy

N 10

97%

62°

1 PM

65°

65°

Mostly Cloudy

8%

0% Thunder
( 0% severe)

N 12

75%

57°

4 PM

66°

66°

Partly Cloudy

N 12

63%

53°

7 PM

61°

60°

Partly Cloudy

NA 8

72%

52°


RANTOUL, IL extended weather forecast
Saturday 3 OCT 2026	Sunday 4 OCT 2026	Monday 5 OCT 2026	Tuesday 6 OCT 2026	Wednesday 7 OCT 2026
Low 48°	Low 49°	Low 47°	Low 41°	Low 45°
High 72°	High 75°	High 67°	High 67°	High 73°

Clear 8% Rain	Clear 19% Rain	Clear 15% Rain	Clear 8% Rain	Clear 19% Rain

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