ROMEOVILLE, IL 60446 Weather Forecast & Current Conditions

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ROMEOVILLE WFO, IL
Current Weather

5:15 AM CDT OCT 18, 2025
Overcast
66°F
Feels Like: 66°F
Dewpoint: 59°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: S at 12 mph
Pressure: 29.71 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

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(Automated weather data from NWS/FAA)
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ROMEOVILLE, IL 60446
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Showers likely in the morning. A chance of thunderstorms. A chance of showers in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent.
TONIGHT
Showers with a chance of thunderstorms in the evening, then rain with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 50s. South winds 5 to 10 mph, increasing to northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of precipitation near 100 percent.
SUNDAY
Cloudy in the morning, then becoming partly cloudy. Rain likely in the morning, then a slight chance of rain early in the afternoon. Breezy with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 70 percent.
SUNDAY NIGHT
Clear. Lows around 40. West winds 5 to 10 mph.
MONDAY
Mostly sunny and breezy. Highs in the mid 60s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
MONDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 40s. Chance of precipitation 50 percent.
TUESDAY
Partly cloudy in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 20 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 30s.
WEDNESDAY
Mostly sunny. Highs in the upper 50s.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.
THURSDAY
Partly cloudy. Highs in the mid 60s.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 40s.
FRIDAY
Partly cloudy. Highs in the lower 60s.

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 10/17/2025
Saturday
18 OCT 2025
ROMEOVILLE, IL 60446 weather forecast Day 1, 0 hours 1 AM 65° 65° Partly Cloudy 64%
RAIN
***
0% Thunder
( 19% severe)
S   14 73% 56°
Low 63° ROMEOVILLE, IL 60446 weather forecast Day 1, 3 hours 4 AM 65° 65° Mostly Cloudy SSW   13 81% 59°
High 75° ROMEOVILLE, IL 60446 weather forecast Day 1, 6 hours 7 AM 64° 63° Mostly Cloudy 44%
RAIN
.5–1 in
0% Thunder
( 14% severe)
SW   12 93% 62°

Mostly Cloudy

Rain Likely

ROMEOVILLE, IL 60446 weather forecast Day 1, 9 hours 10 AM 68° 68° Mostly Cloudy SW   13 87% 64°
ROMEOVILLE, IL 60446 weather forecast Day 1, 12 hours 1 PM 73° 73° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 21% severe)
SW   14 73% 64°
ROMEOVILLE, IL 60446 weather forecast Day 1, 15 hours 4 PM 74° 74° Mostly Cloudy SW   13 71% 64°
ROMEOVILLE, IL 60446 weather forecast Day 1, 18 hours 7 PM 69° 69° Overcast 80%
RAIN
***
0% Thunder
( 28% severe)
S   8 81% 63°
ROMEOVILLE, IL 60446 weather forecast Day 1, 21 hours 10 PM 65° 65° Overcast S   8 93% 63°
Sunday
19 OCT 2025
ROMEOVILLE, IL 60446 weather forecast Day 2, 0 hours 1 AM 61° 60° Overcast 93%
RAIN
***
0% Thunder
( 14% severe)
SSW   9 100% 61°
Low 50° ROMEOVILLE, IL 60446 weather forecast Day 2, 3 hours 4 AM 58° 55° Overcast NW   14 96% 57°
High 56° ROMEOVILLE, IL 60446 weather forecast Day 2, 6 hours 7 AM 53° 48° Mostly Cloudy 64%
RAIN
***
0% Thunder
( 3% severe)
NW   17 96% 52°

Mostly Cloudy

Rain Likely


Breezy
ROMEOVILLE, IL 60446 weather forecast Day 2, 9 hours 10 AM 50° 44° Mostly Cloudy NW   20 93% 48°
ROMEOVILLE, IL 60446 weather forecast Day 2, 12 hours 1 PM 53° 47° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
WNW   21 77% 46°
ROMEOVILLE, IL 60446 weather forecast Day 2, 15 hours 4 PM 55° 50° Partly Cloudy WNW   20 61% 42°
ROMEOVILLE, IL 60446 weather forecast Day 2, 18 hours 7 PM 52° 48° Clear 2%

0% Thunder
( 0% severe)
WNW   13 63% 40°
ROMEOVILLE, IL 60446 weather forecast Day 2, 21 hours 10 PM 48° 43° Clear W   10 74% 40°

ROMEOVILLE WFO, IL extended weather forecast

Monday
20 OCT 2025
Tuesday
21 OCT 2025
Wednesday
22 OCT 2025
Thursday
23 OCT 2025
Friday
24 OCT 2025
Low 39° Low 45° Low 38° Low 37° Low 40°
High 67° High 58° High 55° High 58° High 58°
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
Clear
5% Rain
Partly Cloudy
24% Rain
Mostly Cloudy
19% Rain
Clear
3% Rain
Clear
19% Rain
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