ROMEOVILLE, IL 60446 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


ROMEOVILLE WFO, IL
Current Weather

1:45 PM CDT AUG 8, 2026
Clear
82°F
Feels Like: 84°F
Dewpoint: 66°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: W at 6 mph, gusts to 15
Pressure: 30.04 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2026 Hurricanes

ROMEOVILLE, IL 60446
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. Near steady temperature in the lower 80s. West winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the mid 60s. West winds around 5 mph, becoming south after midnight.
SUNDAY
Mostly cloudy. A slight chance of showers and thunderstorms early in the morning, then a chance of showers and thunderstorms in the late morning and afternoon. More humid with highs in the mid 80s. South winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 50 percent.
SUNDAY NIGHT
Showers likely with a chance of thunderstorms. Humid with lows in the lower 70s. South winds 10 to 15 mph. Chance of precipitation 70 percent.
MONDAY
Mostly cloudy. A chance of showers and thunderstorms. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.
MONDAY NIGHT
A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of precipitation 80 percent.
TUESDAY
Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of precipitation 60 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of precipitation 60 percent.
WEDNESDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of precipitation 40 percent.
THURSDAY
Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent.
THURSDAY NIGHT
Mostly cloudy. Lows in the lower 60s.
FRIDAY
Mostly cloudy with a chance of showers. Highs in the mid 70s. 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 AM EDT  8/ 8/2026
Saturday
8 AUG 2026
ROMEOVILLE, IL 60446 weather forecast Day 1, 12 hours 1 PM 82° 84° Clear 1%

0% Thunder
( 6% severe)
WNW   8 58% 66°
High 84° ROMEOVILLE, IL 60446 weather forecast Day 1, 15 hours 4 PM 83° 84° Partly Cloudy WNW   9 53% 64°
Clear



ROMEOVILLE, IL 60446 weather forecast Day 1, 18 hours 7 PM 80° 82° Clear 0%

0% Thunder
( 6% severe)
WNW   7 58% 64°
ROMEOVILLE, IL 60446 weather forecast Day 1, 21 hours 10 PM 72° 72° Clear   CALM 76% 64°
Sunday
9 AUG 2026
ROMEOVILLE, IL 60446 weather forecast Day 2, 0 hours 1 AM 67° 67° Clear 3%

0% Thunder
( 6% severe)
  CALM 90% 64°
Low 64° ROMEOVILLE, IL 60446 weather forecast Day 2, 3 hours 4 AM 65° 65° Partly Cloudy SSE   3 97% 64°
High 85° ROMEOVILLE, IL 60446 weather forecast Day 2, 6 hours 7 AM 66° 66° Partly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 33% severe)
SSE   7 100% 66°

Mostly Cloudy

Chance of Rain

ROMEOVILLE, IL 60446 weather forecast Day 2, 9 hours 10 AM 77° 78° Mostly Cloudy S   10 85% 72°
ROMEOVILLE, IL 60446 weather forecast Day 2, 12 hours 1 PM 81° 87° Mostly Cloudy 36%
RAIN
.25–.5 in
0% Thunder
( 48% severe)
SW   12 82% 75°
ROMEOVILLE, IL 60446 weather forecast Day 2, 15 hours 4 PM 83° 90° Mostly Cloudy S   14 77% 75°
ROMEOVILLE, IL 60446 weather forecast Day 2, 18 hours 7 PM 82° 89° Mostly Cloudy 55%
RAIN
***
0% Thunder
( 39% severe)
S   14 82% 76°
ROMEOVILLE, IL 60446 weather forecast Day 2, 21 hours 10 PM 78° 81° Mostly Cloudy S   13 91% 75°
Monday
10 AUG 2026
ROMEOVILLE, IL 60446 weather forecast Day 3, 0 hours 1 AM 75° 75° Mostly Cloudy 64%
RAIN
***
0% Thunder
( 30% severe)
SSW   12 97% 74°
Low 72° ROMEOVILLE, IL 60446 weather forecast Day 3, 3 hours 4 AM 74° 74° Mostly Cloudy SSW   10 97% 73°
High 85° ROMEOVILLE, IL 60446 weather forecast Day 3, 6 hours 7 AM 73° 73° Mostly Cloudy 28%
RAIN
.01–.1 in
0% Thunder
( 19% severe)
SW   9 100% 73°

Mostly Cloudy

Chance of Rain

ROMEOVILLE, IL 60446 weather forecast Day 3, 9 hours 10 AM 79° 84° Mostly Cloudy SW   8 97% 78°
ROMEOVILLE, IL 60446 weather forecast Day 3, 15 hours 1 PM 82° 91° Mostly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 44% severe)
SW   10 88% 78°
ROMEOVILLE, IL 60446 weather forecast Day 3, 18 hours 4 PM 84° 94° Mostly Cloudy SSW   10 80% 77°
ROMEOVILLE, IL 60446 weather forecast Day 3, 21 hours 7 PM 82° 90° Mostly Cloudy     SW   9 85% 77°

ROMEOVILLE WFO, IL extended weather forecast

Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Low 71° Low 68° Low 66° Low 61° Low 58°
High 86° High 87° High 82° High 80° High 79°
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
Mostly Cloudy
49% Rain
Mostly Cloudy
29% Rain
Mostly Cloudy
52% Rain
Partly Cloudy
33% Rain
Partly Cloudy
29% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Romeoville, IL
Romeoville, IL snow
Romeoville, IL radar
IL map
-or-
-or-
-or-
 
60446
60446 snow
60446 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions