ELWOOD, IL 60421 Weather Forecast & Current Conditions

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JOLIET, IL
Current Weather

12:55 PM CDT AUG 18, 2025
Overcast
84°F
Feels Like: 94°F
Dewpoint: 77°F
Rel. Hum.: 80%
Visibility: 10 miles
Wind: S at 10 mph, gusts to 17
Pressure: 30.05 inches
Last 72 hours

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ELWOOD, IL 60421
Weather Forecast

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REST OF TODAY
Increasing cloudiness. A slight chance of showers and thunderstorms late in the morning, then scattered showers and thunderstorms early to mid afternoon. Numerous showers and thunderstorms late in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of precipitation 60 percent. Heat index values up to 101.
TONIGHT
Showers and thunderstorms likely. Lows in the lower 70s. South winds around 5 mph. Chance of precipitation 60 percent.
TUESDAY
Mostly cloudy through mid afternoon, then becoming partly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 80s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 40 percent.
TUESDAY NIGHT
Partly cloudy early in the evening, then becoming mostly cloudy. Lows in the upper 60s. North winds around 5 mph.
WEDNESDAY
Partly cloudy. Highs around 80. North winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.
THURSDAY
Mostly sunny. Highs in the lower 80s.
THURSDAY NIGHT
Clear. Lows in the lower 60s.
FRIDAY
Mostly sunny. Highs in the mid 80s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 60s.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Clear. Lows in the upper 50s.
SUNDAY
Mostly sunny. Highs in the mid 70s.

Visible Weather Satellite
ELWOOD, IL 60421
Infrared Weather Satellite
ELWOOD, IL 60421
NEXRAD Weather Radar
ELWOOD, IL 60421

JOLIET, IL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/18/2025
Monday
18 AUG 2025
ELWOOD, IL 60421 weather forecast Day 1, 12 hours 1 PM 83° 91° Mostly Cloudy 37%
RAIN
***
0% Thunder
( 53% severe)
SSE   6 80% 76°
High 86° ELWOOD, IL 60421 weather forecast Day 1, 15 hours 4 PM 85° 95° Partly Cloudy S   5 75% 76°
Mostly Cloudy

Chance of Rain

ELWOOD, IL 60421 weather forecast Day 1, 18 hours 7 PM 82° 89° Mostly Cloudy 40%
RAIN
.1–.25 in
0% Thunder
( 47% severe)
SSE   2 82% 76°
ELWOOD, IL 60421 weather forecast Day 1, 21 hours 10 PM 77° 78° Mostly Cloudy S   2 94% 75°
Tuesday
19 AUG 2025
ELWOOD, IL 60421 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 49% severe)
S   2 97% 74°
Low 72° ELWOOD, IL 60421 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy SSW   2 100% 74°
High 88° ELWOOD, IL 60421 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 27%
RAIN
.01–.1 in
0% Thunder
( 22% severe)
SW   2 97% 74°

Mostly Cloudy

Chance of Rain

ELWOOD, IL 60421 weather forecast Day 2, 9 hours 10 AM 80° 85° Mostly Cloudy WNW   3 82% 74°
ELWOOD, IL 60421 weather forecast Day 2, 12 hours 1 PM 84° 92° Mostly Cloudy 14%
RAIN
.5–1 in
0% Thunder
( 22% severe)
NNW   5 74% 75°
ELWOOD, IL 60421 weather forecast Day 2, 15 hours 4 PM 85° 93° Partly Cloudy NNW   5 70% 74°
ELWOOD, IL 60421 weather forecast Day 2, 18 hours 7 PM 81° 86° Partly Cloudy 6%

0% Thunder
( 17% severe)
NNE   3 79% 74°
ELWOOD, IL 60421 weather forecast Day 2, 21 hours 10 PM 75° 75° Mostly Cloudy NNE   2 94% 73°
Wednesday
20 AUG 2025
ELWOOD, IL 60421 weather forecast Day 3, 0 hours 1 AM 72° 72° Partly Cloudy 4%

0% Thunder
( 5% severe)
N   1 100% 72°
Low 69° ELWOOD, IL 60421 weather forecast Day 3, 3 hours 4 AM 71° 71° Mostly Cloudy N   2 97% 70°
High 82° ELWOOD, IL 60421 weather forecast Day 3, 6 hours 7 AM 72° 72° Partly Cloudy 5%

0% Thunder
( 4% severe)
N   3 97% 71°

Partly Cloudy



ELWOOD, IL 60421 weather forecast Day 3, 9 hours 10 AM 78° 80° Partly Cloudy NNE   8 74% 69°
ELWOOD, IL 60421 weather forecast Day 3, 15 hours 1 PM 80° 83° Partly Cloudy 3%

0% Thunder
( 7% severe)
NNE   9 67% 68°
ELWOOD, IL 60421 weather forecast Day 3, 18 hours 4 PM 79° 81° Partly Cloudy NNE   9 64% 66°
ELWOOD, IL 60421 weather forecast Day 3, 21 hours 7 PM 75° 75° Partly Cloudy     NNE   8 71% 65°

JOLIET, IL extended weather forecast

Thursday
21 AUG 2025
Friday
22 AUG 2025
Saturday
23 AUG 2025
Sunday
24 AUG 2025
Monday
25 AUG 2025
Low 63° Low 60° Low 63° Low 56° Low 55°
High 87° High 89° High 80° High 79° High 78°
ELWOOD, IL 60421 weather forecast Day 4 ELWOOD, IL 60421 weather forecast Day 5 ELWOOD, IL 60421 weather forecast Day 6 ELWOOD, IL 60421 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
6% Rain
Clear
13% Rain
Partly Cloudy
20% Rain
Partly Cloudy
16% Rain
Partly Cloudy
22% Rain
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