RANTOUL, IL 61866 Weather Forecast & Current Conditions

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61866 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
RANTOUL, IL Current Weather
10:55 PM CDT MAR 16, 2026
Overcast 18°F
Feels Like:	0°F
Dewpoint:	10°F
Rel. Hum.:	67%
Visibility:	10 miles
Wind:	W at 24 mph, gusts to 30
Pressure:	30.02 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

REST OF TONIGHT
Mostly cloudy with isolated snow showers. Cooler with lows around 12. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 20 percent. Wind chill values as low as 3 below.

TUESDAY
Partly sunny. Highs in the upper 20s. West winds 10 to 15 mph. Wind chill values as low as 4 below in the morning.

TUESDAY NIGHT
Mostly cloudy. A chance of snow in the evening, then snow likely after midnight. Snow accumulation around an inch possible. Not as cool. Near steady temperature in the mid 20s. South winds 10 to 15 mph. Chance of snow 70 percent.

WEDNESDAY
Mostly cloudy in the morning, then clearing. Not as cool with highs in the lower 50s. Southwest winds 15 to 20 mph.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 30s. Southwest winds 5 to 10 mph.

THURSDAY
Mostly sunny. Not as cool with highs in the lower 60s.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40.

FRIDAY
Mostly sunny. Highs around 70.

FRIDAY NIGHT
Mostly cloudy. Lows in the mid 40s.

SATURDAY
Partly sunny in the morning, then clearing. Highs around 70.

SATURDAY NIGHT
Mostly clear. Lows in the lower 40s.

SUNDAY
Mostly sunny. Highs in the mid 60s.

SUNDAY NIGHT AND MONDAY
Mostly cloudy. Lows in the lower 30s. Highs around 50.

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 3/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
16 MAR 2026

12 PM

29°

14°

Mostly Cloudy

51%
SNOW
5–10 in

0% Thunder
( 5% severe)

W 26

70%

21°

High 30°

3 PM

28°

13°

Mostly Cloudy

WNW 28

70%

20°

Mostly Cloudy

Snow Likely

Windy

6 PM

25°

10°

Mostly Cloudy

24%
SNOW
1–2.5 in

0% Thunder
( 5% severe)

WNW 23

76%

19°

9 PM

23°

7°

Mostly Cloudy

WNW 23

72%

16°

Tuesday
17 MAR 2026

12 AM

20°

5°

Mostly Cloudy

1%

0% Thunder
( 3% severe)

W 18

71%

13°

Low 15°

3 AM

18°

3°

Mostly Cloudy

W 17

67%

10°

High 27°

6 AM

15°

-1°

Mostly Cloudy

0%

0% Thunder
( 2% severe)

W 16

66%

7°

Mostly Cloudy

9 AM

18°

3°

Mostly Cloudy

WNW 16

54%

6°

12 PM

23°

10°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

WNW 15

48%

8°

3 PM

25°

14°

Partly Cloudy

W 12

44%

8°

6 PM

24°

17°

Mostly Cloudy

5%

0% Thunder
( 0% severe)

WSW 6

48%

9°

9 PM

23°

17°

Mostly Cloudy

SSW 5

53%

10°

Wednesday
18 MAR 2026

12 AM

24°

16°

Mostly Cloudy

31%
SNOW
<.1 in

0% Thunder
( 1% severe)

SSW 7

56%

12°

Low 22°

3 AM

24°

14°

Mostly Cloudy

S 10

75%

18°

High 44°

6 AM

26°

14°

Mostly Cloudy

20%
SNOW
<.1 in

0% Thunder
( 3% severe)

S 14

83%

22°

Mostly Cloudy

Chance of Snow

9 AM

31°

20°

Mostly Cloudy

S 16

81%

26°

12 PM

38°

29°

Mostly Cloudy

1%

0% Thunder
( 2% severe)

SSW 16

76%

31°

3 PM

43°

36°

Mostly Cloudy

SSW 14

70%

34°

6 PM

41°

36°

Mostly Cloudy

S 8

79%

35°


RANTOUL, IL extended weather forecast
Thursday 19 MAR 2026	Friday 20 MAR 2026	Saturday 21 MAR 2026	Sunday 22 MAR 2026	Monday 23 MAR 2026
Low 31°	Low 45°	Low 48°	Low 45°	Low 34°
High 61°	High 66°	High 73°	High 57°	High 44°

Partly Cloudy 7% Rain	Clear 6% Rain	Partly Cloudy 12% Rain	Partly Cloudy 22% Rain	Clear 10% Rain

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