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
6:50 AM CDT JUL 31, 2026
Clear 66°F
Feels Like:	66°F
Dewpoint:	66°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	SE at 5 mph
Pressure:	30.01 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

60446 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	ROMEOVILLE, IL 60446 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy. Showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation 90 percent.

TONIGHT
Showers with a chance of thunderstorms. Lows in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.

SATURDAY
A slight chance of thunderstorms in the morning. Showers. A chance of thunderstorms in the afternoon. Breezy, humid with highs in the mid 70s. East winds 10 to 15 mph, increasing to northeast 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 90 percent.

SATURDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Breezy. Near steady temperature in the upper 60s. Northeast winds 15 to 20 mph, becoming north 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 50 percent.

SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY NIGHT
Mostly clear. Lows around 60.

MONDAY
Mostly sunny. Highs in the upper 70s.

MONDAY NIGHT
Mostly clear. Lows in the lower 60s.

TUESDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s.

TUESDAY NIGHT
Mostly clear. Lows in the mid 60s.

WEDNESDAY
Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 60s.

THURSDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s.

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 PM EDT 7/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
31 JUL 2026

1 AM

70°

70°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

S 3

81%

64°

Low 67°

4 AM

68°

68°

Partly Cloudy

SSE 3

90%

65°

High 81°

7 AM

68°

68°

Mostly Cloudy

3%

0% Thunder
( 2% severe)

SSE 6

93%

66°

Mostly Cloudy

Rain Likely

10 AM

79°

81°

Mostly Cloudy

S 9

67%

67°

1 PM

81°

83°

Mostly Cloudy

54%
RAIN
>2 in

0% Thunder
( 32% severe)

S 13

60%

66°

4 PM

78°

80°

Overcast

S 12

69%

67°

7 PM

74°

74°

Mostly Cloudy

76%
RAIN
***

0% Thunder
( 46% severe)

SE 14

79%

67°

10 PM

72°

72°

Overcast

E 14

87%

68°

Saturday
1 AUG 2026

1 AM

70°

70°

Overcast

96%
RAIN
***

0% Thunder
( 37% severe)

E 14

93%

68°

Low 66°

4 AM

69°

69°

Mostly Cloudy

E 14

100%

69°

High 73°

7 AM

69°

69°

Mostly Cloudy

84%
RAIN
***

0% Thunder
( 26% severe)

E 14

100%

69°

Overcast

Rain Likely

10 AM

70°

70°

Mostly Cloudy

ENE 14

100%

70°

1 PM

71°

71°

Overcast

78%
RAIN
***

0% Thunder
( 36% severe)

NE 15

97%

70°

4 PM

72°

72°

Overcast

NE 17

90%

69°

7 PM

71°

71°

Mostly Cloudy

33%
RAIN
.25–.5 in

0% Thunder
( 20% severe)

NNE 20

90%

68°

10 PM

70°

70°

Mostly Cloudy

NNE 17

93%

68°


ROMEOVILLE WFO, IL extended weather forecast
Sunday 2 AUG 2026	Monday 3 AUG 2026	Tuesday 4 AUG 2026	Wednesday 5 AUG 2026	Thursday 6 AUG 2026
Low 63°	Low 61°	Low 60°	Low 64°	Low 67°
High 78°	High 82°	High 86°	High 88°	High 87°

Overcast 50% Rain	Clear 3% Rain	Clear 5% Rain	Clear 16% Rain	Partly Cloudy 30% Rain

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