ROMEOVILLE, IL 60446 Weather Forecast & Current Conditions

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ROMEOVILLE WFO, IL
Current Weather

6:45 PM CST JAN 6, 2026
Overcast
Mist
41°F
Feels Like: 36°F
Dewpoint: 41°F
Rel. Hum.: 100%
Visibility: 2 miles
Wind: WSW at 7 mph
Pressure: 29.74 inches
Last 72 hours

Local Area Snow Depth

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ROMEOVILLE, IL 60446
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Cloudy. Patchy drizzle in the evening. Patchy fog after midnight. Lows in the mid 30s. West winds 5 to 10 mph.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 40s. Southwest winds 5 to 10 mph, becoming south in the afternoon.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. South winds around 10 mph.
THURSDAY
Cloudy. A chance of rain in the morning, then rain in the afternoon. Highs in the lower 50s. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 90 percent.
THURSDAY NIGHT
Mostly cloudy. Rain, mainly in the evening. Lows in the lower 40s. South winds 15 to 20 mph with gusts up to 25 mph, becoming west 10 to 15 mph after midnight. Chance of precipitation 80 percent.
FRIDAY
Mostly cloudy with a 20 percent chance of rain. Highs in the mid 40s.
FRIDAY NIGHT
Cloudy. A slight chance of rain in the evening, then a chance of rain with a slight chance of snow after midnight. Lows in the mid 30s. Chance of precipitation 50 percent.
SATURDAY
Mostly cloudy. Rain likely with a slight chance of snow in the morning, then a chance of rain and snow in the afternoon. Highs around 40. Chance of precipitation 60 percent.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of snow. Lows in the mid 20s.
SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 30s.
SUNDAY NIGHT
Partly cloudy. Near steady temperature in the mid 20s.
MONDAY
Partly cloudy. Highs around 40.
MONDAY NIGHT
Mostly cloudy. Lows in the upper 20s.

Visible Weather Satellite
ROMEOVILLE, IL 60446
Infrared Weather Satellite
ROMEOVILLE, IL 60446
NEXRAD Weather Radar
ROMEOVILLE, IL 60446

ROMEOVILLE WFO, IL 3 hourly weather forecast

weather forecast created  7:00 AM EST  1/ 6/2026
Tuesday
6 JAN 2026
ROMEOVILLE, IL 60446 weather forecast Day 1, 12 hours 12 PM 44° 38° Mostly Cloudy 3%

0% Thunder
( 0% severe)
WNW   12 86% 40°
High 45° ROMEOVILLE, IL 60446 weather forecast Day 1, 15 hours 3 PM 44° 38° Mostly Cloudy WNW   12 82% 39°
Mostly Cloudy



ROMEOVILLE, IL 60446 weather forecast Day 1, 18 hours 6 PM 42° 36° Mostly Cloudy 2%

0% Thunder
( 0% severe)
W   9 89% 39°
ROMEOVILLE, IL 60446 weather forecast Day 1, 21 hours 9 PM 40° 34° Mostly Cloudy W   9 92% 38°
Wednesday
7 JAN 2026
ROMEOVILLE, IL 60446 weather forecast Day 2, 0 hours 12 AM 39° 33° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   8 89% 36°
Low 33° ROMEOVILLE, IL 60446 weather forecast Day 2, 3 hours 3 AM 36° 30° Mostly Cloudy W   7 92% 34°
High 45° ROMEOVILLE, IL 60446 weather forecast Day 2, 6 hours 6 AM 34° 29° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   6 96% 33°

Mostly Cloudy



ROMEOVILLE, IL 60446 weather forecast Day 2, 9 hours 9 AM 35° 29° Mostly Cloudy WSW   7 92% 33°
ROMEOVILLE, IL 60446 weather forecast Day 2, 12 hours 12 PM 42° 36° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   9 76% 35°
ROMEOVILLE, IL 60446 weather forecast Day 2, 15 hours 3 PM 45° 40° Partly Cloudy SSW   10 71% 36°
ROMEOVILLE, IL 60446 weather forecast Day 2, 18 hours 6 PM 43° 37° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   10 76% 36°
ROMEOVILLE, IL 60446 weather forecast Day 2, 21 hours 9 PM 41° 35° Partly Cloudy S   10 82% 36°
Thursday
8 JAN 2026
ROMEOVILLE, IL 60446 weather forecast Day 3, 0 hours 12 AM 40° 33° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   10 85% 36°
Low 37° ROMEOVILLE, IL 60446 weather forecast Day 3, 3 hours 3 AM 40° 33° Mostly Cloudy S   12 85% 36°
High 53° ROMEOVILLE, IL 60446 weather forecast Day 3, 6 hours 6 AM 40° 33° Mostly Cloudy 32%
RAIN
.25–.5 in
0% Thunder
( 0% severe)
S   12 89% 37°

Mostly Cloudy

Rain Likely

ROMEOVILLE, IL 60446 weather forecast Day 3, 9 hours 9 AM 43° 37° Mostly Cloudy S   12 89% 40°
ROMEOVILLE, IL 60446 weather forecast Day 3, 15 hours 12 PM 49° 44° Mostly Cloudy 87%
RAIN
***
0% Thunder
( 6% severe)
SSE   12 83% 44°
ROMEOVILLE, IL 60446 weather forecast Day 3, 18 hours 3 PM 51° 47° Mostly Cloudy SSE   12 86% 47°
ROMEOVILLE, IL 60446 weather forecast Day 3, 21 hours 6 PM 52° 48° Overcast     SSE   12 89% 49°

ROMEOVILLE WFO, IL extended weather forecast

Friday
9 JAN 2026
Saturday
10 JAN 2026
Sunday
11 JAN 2026
Monday
12 JAN 2026
Tuesday
13 JAN 2026
Low 40° Low 33° Low 26° Low 24° Low 29°
High 44° High 38° High 32° High 39° High 39°
ROMEOVILLE, IL 60446 weather forecast Day 4 ROMEOVILLE, IL 60446 weather forecast Day 5 ROMEOVILLE, IL 60446 weather forecast Day 6 ROMEOVILLE, IL 60446 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
97% Rain
Overcast
50% Rain/Snow
Overcast
38% Rain/Snow
Partly Cloudy
10% Snow
Partly Cloudy
24% Rain/Snow
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