ROMEOVILLE, IL 60446 Weather Forecast & Current Conditions

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ROMEOVILLE WFO, IL
Current Weather

7:45 AM CDT JUL 30, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 64°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: Calm
Pressure: 30.10 inches
Last 72 hours

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ROMEOVILLE, IL 60446
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny in the morning, then becoming partly cloudy. Patchy fog early in the morning. Highs in the mid 80s. Southwest winds around 5 mph.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. South winds around 5 mph.
FRIDAY
Mostly cloudy. A chance of showers in the afternoon. A slight chance of thunderstorms late. Highs in the upper 70s. Temperature falling to around 70 in the afternoon. South winds 5 to 10 mph. Chance of precipitation 50 percent.
FRIDAY NIGHT
A chance of thunderstorms in the evening. Rain. A slight chance of thunderstorms after midnight. Rain may be heavy at times. Near steady temperature in the mid 60s. East winds 10 to 15 mph. Chance of precipitation 90 percent.
SATURDAY
Mostly cloudy. Showers likely, mainly in the morning. Humid with highs in the mid 70s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 70 percent.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 60s.
SUNDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s.
SUNDAY NIGHT
Clear. Lows in the lower 60s.
MONDAY
Mostly sunny. Highs in the lower 80s.
MONDAY NIGHT
Clear. Lows in the lower 60s.
TUESDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
WEDNESDAY
Partly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of precipitation 30 percent.

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  8:00 PM EDT  7/29/2026
Thursday
30 JUL 2026
ROMEOVILLE, IL 60446 weather forecast Day 1, 0 hours 1 AM 64° 66° Clear 0%

0% Thunder
( 1% severe)
  CALM 81% 58°
Low 60° ROMEOVILLE, IL 60446 weather forecast Day 1, 3 hours 4 AM 61° 62° Partly Cloudy   CALM 93% 59°
High 84° ROMEOVILLE, IL 60446 weather forecast Day 1, 6 hours 7 AM 63° 64° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 93% 61°

Partly Cloudy



ROMEOVILLE, IL 60446 weather forecast Day 1, 9 hours 10 AM 78° 80° Clear   CALM 60% 63°
ROMEOVILLE, IL 60446 weather forecast Day 1, 12 hours 1 PM 82° 83° Partly Cloudy 0%

0% Thunder
( 2% severe)
SW   5 51% 62°
ROMEOVILLE, IL 60446 weather forecast Day 1, 15 hours 4 PM 84° 85° Partly Cloudy SW   6 49% 63°
ROMEOVILLE, IL 60446 weather forecast Day 1, 18 hours 7 PM 82° 84° Partly Cloudy 0%

0% Thunder
( 3% severe)
SW   5 55% 64°
ROMEOVILLE, IL 60446 weather forecast Day 1, 21 hours 10 PM 74° 74° Mostly Cloudy S   1 71% 64°
Friday
31 JUL 2026
ROMEOVILLE, IL 60446 weather forecast Day 2, 0 hours 1 AM 69° 69° Partly Cloudy 1%

0% Thunder
( 2% severe)
S   3 87% 65°
Low 64° ROMEOVILLE, IL 60446 weather forecast Day 2, 3 hours 4 AM 67° 67° Partly Cloudy S   5 93% 65°
High 79° ROMEOVILLE, IL 60446 weather forecast Day 2, 6 hours 7 AM 68° 68° Partly Cloudy 7%

0% Thunder
( 2% severe)
SSE   6 93% 66°

Increasing Clouds

Chance of Rain

ROMEOVILLE, IL 60446 weather forecast Day 2, 9 hours 10 AM 78° 80° Mostly Cloudy S   8 71% 68°
ROMEOVILLE, IL 60446 weather forecast Day 2, 12 hours 1 PM 78° 80° Mostly Cloudy 49%
RAIN
***
0% Thunder
( 21% severe)
S   12 67% 66°
ROMEOVILLE, IL 60446 weather forecast Day 2, 15 hours 4 PM 75° 75° NA SSE   10 79% 68°
ROMEOVILLE, IL 60446 weather forecast Day 2, 18 hours 7 PM 75° 75° Mostly Cloudy 79%
RAIN
***
0% Thunder
( 31% severe)
SE   12 79% 68°
ROMEOVILLE, IL 60446 weather forecast Day 2, 21 hours 10 PM 72° 72° Overcast E   12 87% 68°

ROMEOVILLE WFO, IL extended weather forecast

Saturday
1 AUG 2026
Sunday
2 AUG 2026
Monday
3 AUG 2026
Tuesday
4 AUG 2026
Wednesday
5 AUG 2026
Low 64° Low 64° Low 61° Low 61° Low 63°
High 75° High 81° High 81° High 84° High 85°
ROMEOVILLE, IL 60446 weather forecast Day 3 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
Overcast
90% Rain
Overcast
33% Rain
Clear
6% Rain
Clear
9% Rain
Clear
15% Rain
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