ROMEOVILLE, IL 60446 Weather Forecast & Current Conditions
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  60446 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ROMEOVILLE WFO, IL
Current Weather
2:45 PM CDT MAY 14, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 37°F
Rel. Hum.: 34%
Visibility: 10 miles
Wind: NE at 7 mph
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  60446 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

ROMEOVILLE, IL 60446
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Near steady temperature in the upper 60s. South winds around 5 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers late. Lows around 50. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers early in the morning, then a slight chance of showers late in the morning. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 50 percent.
FRIDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 50s. South winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 40 percent.
SATURDAY
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
SATURDAY NIGHT
A chance of thunderstorms in the evening. Showers likely. Lows around 60. Chance of precipitation 70 percent.
SUNDAY
Partly cloudy and breezy. Highs in the upper 80s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming clear. Breezy with lows in the mid 60s.
MONDAY
Mostly sunny in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the upper 80s. Chance of precipitation 50 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with showers likely after midnight. Breezy with lows in the upper 60s. Chance of precipitation 60 percent.
TUESDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Breezy with highs in the mid 80s. Chance of precipitation 70 percent.
TUESDAY NIGHT
Mostly cloudy with showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 60 percent.
WEDNESDAY
Partly cloudy in the morning, then becoming mostly cloudy. A 30 percent chance of showers. Highs in the lower 70s.

  60446 WEATHER SATELLITE LOOPS
Visible Weather Satellite
ROMEOVILLE, IL 60446
Infrared Weather Satellite
ROMEOVILLE, IL 60446
  60446 WEATHER RADAR LOOP
NEXRAD Weather Radar
ROMEOVILLE, IL 60446
 MOS COMPUTER WEATHER FORECAST

ROMEOVILLE WFO, IL 3 hourly weather forecast
weather forecast created  8:00 AM EDT  5/14/2026
Thursday
14 MAY 2026		 ROMEOVILLE, IL 60446 weather forecast Day 1, 12 hours 1 PM 65° 65° Clear 0%

 0% Thunder
( 0% severe)		   CALM 34% 36°
High 69° ROMEOVILLE, IL 60446 weather forecast Day 1, 15 hours 4 PM 68° 68° Clear   CALM 31% 36°
Clear



 ROMEOVILLE, IL 60446 weather forecast Day 1, 18 hours 7 PM 66° 66° Clear 1%

 0% Thunder
( 2% severe)		 ESE   7 33% 36°
ROMEOVILLE, IL 60446 weather forecast Day 1, 21 hours 10 PM 55° 52° Partly Cloudy ESE   9 49% 36°
Friday
15 MAY 2026		 ROMEOVILLE, IL 60446 weather forecast Day 2, 0 hours 1 AM 52° 49° Partly Cloudy 20%
RAIN
<.01 in		 0% Thunder
( 8% severe)		 SSE   9 54% 36°
Low 49° ROMEOVILLE, IL 60446 weather forecast Day 2, 3 hours 4 AM 52° 48° Mostly Cloudy SSE   10 61% 39°
High 75° ROMEOVILLE, IL 60446 weather forecast Day 2, 6 hours 7 AM 54° 50° Mostly Cloudy 24%
RAIN
<.01 in		 0% Thunder
( 3% severe)		 S   13 64% 42°

Mostly Cloudy

Chance of Rain


Breezy		 ROMEOVILLE, IL 60446 weather forecast Day 2, 9 hours 10 AM 60° 57° Mostly Cloudy S   16 60% 46°
ROMEOVILLE, IL 60446 weather forecast Day 2, 12 hours 1 PM 67° 67° Mostly Cloudy 1%

 0% Thunder
( 4% severe)		 S   18 54% 50°
ROMEOVILLE, IL 60446 weather forecast Day 2, 15 hours 4 PM 73° 73° Partly Cloudy SSW   18 48% 52°
ROMEOVILLE, IL 60446 weather forecast Day 2, 18 hours 7 PM 73° 73° Partly Cloudy 8%

 0% Thunder
( 13% severe)		 S   16 48% 52°
ROMEOVILLE, IL 60446 weather forecast Day 2, 21 hours 10 PM 66° 66° Partly Cloudy SSE   13 63% 53°
Saturday
16 MAY 2026		 ROMEOVILLE, IL 60446 weather forecast Day 3, 0 hours 1 AM 63° 62° Partly Cloudy 41%
RAIN
.1–.25 in		 0% Thunder
( 27% severe)		 S   13 70% 53°
Low 58° ROMEOVILLE, IL 60446 weather forecast Day 3, 3 hours 4 AM 62° 61° Mostly Cloudy S   12 78% 55°
High 83° ROMEOVILLE, IL 60446 weather forecast Day 3, 6 hours 7 AM 62° 61° Mostly Cloudy 48%
RAIN
.01–.1 in		 0% Thunder
( 15% severe)		 S   10 87% 58°

Mostly Cloudy

Chance of Rain

 ROMEOVILLE, IL 60446 weather forecast Day 3, 9 hours 10 AM 72° 72° Mostly Cloudy SW   12 76% 64°
ROMEOVILLE, IL 60446 weather forecast Day 3, 15 hours 1 PM 78° 80° Mostly Cloudy 45%
RAIN
***		 0% Thunder
( 27% severe)		 SW   13 62% 64°
ROMEOVILLE, IL 60446 weather forecast Day 3, 18 hours 4 PM 81° 82° Mostly Cloudy SSW   10 54% 63°
ROMEOVILLE, IL 60446 weather forecast Day 3, 21 hours 7 PM 77° 79° Mostly Cloudy     SSW   9 58% 61°

ROMEOVILLE WFO, IL extended weather forecast
Sunday
17 MAY 2026		 Monday
18 MAY 2026		 Tuesday
19 MAY 2026		 Wednesday
20 MAY 2026		 Thursday
21 MAY 2026
Low 63° Low 65° Low 60° Low 48° Low 50°
High 83° High 80° High 72° High 69° High 70°
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
67% Rain		 Mostly Cloudy
56% Rain		 Mostly Cloudy
59% Rain		 Mostly Cloudy
25% Rain		 Overcast
40% Rain
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