RANTOUL, IL 61866 Weather Forecast & Current Conditions

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61866 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
RANTOUL, IL Current Weather
5:55 PM CST MAR 6, 2026
Overcast 72°F
Feels Like:	72°F
Dewpoint:	61°F
Rel. Hum.:	68%
Visibility:	10 miles
Wind:	SSW at 21 mph, gusts to 30
Pressure:	29.94 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
Partly cloudy this evening, then mostly cloudy with showers with a chance of thunderstorms after midnight. Not as cool with lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.

SATURDAY
Mostly cloudy. A chance of showers and thunderstorms, mainly in the morning. Breezy, cooler with highs in the mid 60s. Temperature falling into the mid 50s in the afternoon. Southwest winds around 20 mph, becoming west in the afternoon. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly cloudy in the evening, then clearing. Much cooler with lows in the mid 30s. West winds 10 to 15 mph.

SUNDAY
Sunny. Highs in the lower 60s. Southwest winds 15 to 20 mph.

SUNDAY NIGHT
Clear. Lows in the lower 40s. Southwest winds 10 to 15 mph.

MONDAY
Sunny. Not as cool with highs in the lower 70s.

MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 50s.

TUESDAY
Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.

TUESDAY NIGHT
Showers. Lows in the mid 40s. Chance of rain 90 percent.

WEDNESDAY
Cloudy. Showers likely, mainly in the morning. Much cooler with highs in the lower 50s. Chance of rain 60 percent.

WEDNESDAY NIGHT
Mostly cloudy. Cooler with lows around 30.

THURSDAY
Sunny. Highs in the lower 50s.

THURSDAY NIGHT AND FRIDAY
Mostly cloudy and breezy. Lows in the mid 30s. 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 6:00 AM CST 3/ 6/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
6 MAR 2026

12 PM

69°

69°

Mostly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 19% severe)

S 16

81%

63°

High 73°

3 PM

72°

72°

Mostly Cloudy

SSW 17

76%

64°

Mostly Cloudy

Chance of Rain

6 PM

68°

68°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 8% severe)

S 12

81%

62°

9 PM

66°

66°

Mostly Cloudy

S 14

84%

61°

Saturday
7 MAR 2026

12 AM

65°

65°

Mostly Cloudy

36%
RAIN
<.01 in

0% Thunder
( 18% severe)

SSW 15

87%

61°

Low 63°

3 AM

65°

65°

Mostly Cloudy

SSW 17

87%

61°

High 69°

6 AM

64°

62°

Mostly Cloudy

95%
RAIN
***

0% Thunder
( 24% severe)

SSW 18

90%

61°

Mostly Cloudy

Rain

Windy

9 AM

64°

62°

Mostly Cloudy

SSW 21

97%

63°

12 PM

66°

66°

Mostly Cloudy

61%
RAIN
.25–.5 in

0% Thunder
( 17% severe)

SW 23

90%

63°

3 PM

67°

67°

Mostly Cloudy

WSW 22

81%

61°

6 PM

59°

56°

Mostly Cloudy

8%

0% Thunder
( 5% severe)

W 15

78%

52°

9 PM

50°

46°

Mostly Cloudy

WNW 12

80%

44°

Sunday
8 MAR 2026

12 AM

45°

40°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

WNW 9

82%

40°

Low 38°

3 AM

42°

38°

Partly Cloudy

W 7

86%

38°

High 59°

6 AM

39°

34°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 7

89%

36°

Clear

9 AM

45°

40°

Clear

WSW 10

71%

36°

12 PM

54°

50°

Clear

0%

0% Thunder
( 0% severe)

SW 15

55%

38°

3 PM

58°

55°

Clear

SW 15

47%

38°

6 PM

53°

50°

Clear

SW 10

57%

38°


RANTOUL, IL extended weather forecast
Monday 9 MAR 2026	Tuesday 10 MAR 2026	Wednesday 11 MAR 2026	Thursday 12 MAR 2026	Friday 13 MAR 2026
Low 43°	Low 46°	Low 45°	Low 31°	Low 34°
High 68°	High 63°	High 50°	High 49°	High 57°

Partly Cloudy 2% Rain	Mostly Cloudy 26% Rain	Overcast 73% Rain	Clear 14% Rain	Clear 16% Rain

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