JOLIET, IL 60432 Weather Forecast & Current Conditions

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ROMEOVILLE WFO, IL
Current Weather

6:50 AM CDT APR 2, 2026
Overcast
Mist
41°F
Feels Like: 35°F
Dewpoint: 41°F
Rel. Hum.: 100%
Visibility: 3 miles
Wind: E at 10 mph
Pressure: 29.89 inches
Last 72 hours

Local Area Snow Depth

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JOLIET, IL 60432
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Showers and a chance of thunderstorms. Windy. Highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph, increasing to south 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 90 percent.
TONIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms early in the evening, then a chance of showers with a slight chance of thunderstorms late in the evening. Windy with lows in the upper 40s. Southwest winds 20 to 30 mph with gusts up to 40 mph, becoming west 15 to 20 mph with gusts up to 30 mph after midnight. Chance of precipitation 70 percent.
FRIDAY
Mostly cloudy. A chance of showers in the afternoon. A slight chance of thunderstorms late. Highs in the mid 60s. Northwest winds 5 to 10 mph, becoming east in the afternoon. Chance of precipitation 40 percent.
FRIDAY NIGHT
Showers with a chance of thunderstorms. Lows in the upper 40s. Temperature rising into the upper 50s after midnight. East winds 10 to 15 mph, becoming south after midnight. Chance of precipitation near 100 percent.
SATURDAY
Mostly cloudy. A chance of showers, mainly in the morning. Breezy with highs in the lower 60s. Temperature falling into the lower 50s in the afternoon. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 50 percent.
SATURDAY NIGHT
Mostly cloudy and breezy. Lows in the mid 30s.
SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s.
SUNDAY NIGHT
Mostly clear. Lows in the mid 30s.
MONDAY
Partly cloudy. Highs in the mid 50s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 30s.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 40s.
TUESDAY NIGHT
Mostly cloudy. Lows in the lower 30s.
WEDNESDAY
Mostly cloudy and breezy. Highs in the lower 60s.

Visible Weather Satellite
JOLIET, IL 60432
Infrared Weather Satellite
JOLIET, IL 60432
NEXRAD Weather Radar
JOLIET, IL 60432

ROMEOVILLE WFO, IL 3 hourly weather forecast

weather forecast created  7:00 PM EST  4/ 1/2026
Thursday
2 APR 2026
JOLIET, IL 60432 weather forecast Day 1, 0 hours 12 AM 41° 33° Mostly Cloudy 98%
RAIN
***
0% Thunder
( 23% severe)
E   14 86% 37°
Low 40° JOLIET, IL 60432 weather forecast Day 1, 3 hours 3 AM 41° 33° Mostly Cloudy E   14 93% 39°
High 70° JOLIET, IL 60432 weather forecast Day 1, 6 hours 6 AM 45° 39° Mostly Cloudy 91%
RAIN
***
0% Thunder
( 22% severe)
ESE   13 93% 43°

Mostly Cloudy

Rain


Breezy
JOLIET, IL 60432 weather forecast Day 1, 9 hours 9 AM 53° 48° Mostly Cloudy SSE   15 96% 52°
JOLIET, IL 60432 weather forecast Day 1, 12 hours 12 PM 65° 65° Mostly Cloudy 96%
RAIN
***
0% Thunder
( 30% severe)
S   21 87% 61°
JOLIET, IL 60432 weather forecast Day 1, 15 hours 3 PM 68° 68° Mostly Cloudy SSW   24 78% 61°
JOLIET, IL 60432 weather forecast Day 1, 18 hours 6 PM 67° 67° Mostly Cloudy 72%
RAIN
***
0% Thunder
( 33% severe)
SSW   22 75% 59°
JOLIET, IL 60432 weather forecast Day 1, 21 hours 9 PM 65° 65° Mostly Cloudy SSW   22 84% 60°
Friday
3 APR 2026
JOLIET, IL 60432 weather forecast Day 2, 0 hours 12 AM 60° 57° Mostly Cloudy 16%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
WSW   20 90% 57°
Low 50° JOLIET, IL 60432 weather forecast Day 2, 3 hours 3 AM 53° 48° Partly Cloudy WSW   15 90% 50°
High 66° JOLIET, IL 60432 weather forecast Day 2, 6 hours 6 AM 50° 46° Mostly Cloudy 5%

0% Thunder
( 1% severe)
W   9 89% 47°

Mostly Cloudy

Chance of Rain

JOLIET, IL 60432 weather forecast Day 2, 9 hours 9 AM 53° 51° Mostly Cloudy W   7 80% 47°
JOLIET, IL 60432 weather forecast Day 2, 12 hours 12 PM 60° 60° Mostly Cloudy 38%
RAIN
***
0% Thunder
( 17% severe)
E   6 69% 50°
JOLIET, IL 60432 weather forecast Day 2, 15 hours 3 PM 61° 60° Mostly Cloudy E   10 67% 50°
JOLIET, IL 60432 weather forecast Day 2, 18 hours 6 PM 53° 49° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 33% severe)
ENE   13 74% 45°
JOLIET, IL 60432 weather forecast Day 2, 21 hours 9 PM 51° 46° Mostly Cloudy E   13 83% 46°

ROMEOVILLE WFO, IL extended weather forecast

Saturday
4 APR 2026
Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Low 54° Low 34° Low 31° Low 28° Low 28°
High 57° High 52° High 49° High 42° High 51°
JOLIET, IL 60432 weather forecast Day 3 JOLIET, IL 60432 weather forecast Day 4 JOLIET, IL 60432 weather forecast Day 5 JOLIET, IL 60432 weather forecast Day 6 JOLIET, IL 60432 weather forecast Day 7
Overcast
87% Rain
Partly Cloudy
16% Rain/Snow
Partly Cloudy
15% Rain
Partly Cloudy
13% Rain/Snow
Clear
12% Rain/Snow
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