GRAYSLAKE, IL 60030 Weather Forecast & Current Conditions

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WAUKEGAN, IL
Current Weather

10:51 PM CDT JUN 23, 2025
Few Clouds
81°F
Feels Like: 82°F
Dewpoint: 63°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 30.13 inches
Last 72 hours

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GRAYSLAKE, IL 60030
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows in the lower 70s. Northwest winds 5 to 10 mph, becoming west after midnight. Chance of precipitation 50 percent.
TUESDAY
Mostly cloudy. A slight chance of showers and thunderstorms late in the morning. A chance of showers and thunderstorms early to mid afternoon, then showers and thunderstorms likely late in the afternoon. Highs in the upper 80s inland, but only in the lower 80s near the lake. Temperature falling into the upper 70s in the afternoon. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 60 percent.
TUESDAY NIGHT
Showers and thunderstorms likely. Lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 70 percent.
WEDNESDAY
Mostly cloudy. Showers likely in the morning. A chance of thunderstorms. A chance of showers in the afternoon. Highs in the lower 80s inland, but only in the lower 70s near the lake. Northeast winds 5 to 10 mph. Chance of precipitation 60 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. East winds around 5 mph. Chance of precipitation 50 percent.
THURSDAY
Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s inland, but only in the lower 80s near the lake. Chance of precipitation 50 percent.
THURSDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of precipitation 50 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of precipitation 40 percent.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 60s.
SATURDAY
Partly cloudy. Highs in the upper 80s.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 60s.
SUNDAY
Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of precipitation 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 50 percent.

Visible Weather Satellite
GRAYSLAKE, IL 60030
Infrared Weather Satellite
GRAYSLAKE, IL 60030
NEXRAD Weather Radar
GRAYSLAKE, IL 60030

WAUKEGAN, IL 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/23/2025
Monday
23 JUN 2025
GRAYSLAKE, IL 60030 weather forecast Day 1, 12 hours 1 PM 92° 96° Clear 5%

0% Thunder
( 9% severe)
SW   15 46% 68°
High 95° GRAYSLAKE, IL 60030 weather forecast Day 1, 15 hours 4 PM 94° 98° Clear SW   15 41% 67°
Increasing Clouds



GRAYSLAKE, IL 60030 weather forecast Day 1, 18 hours 7 PM 90° 93° Clear 19%
RAIN
.1–.25 in
0% Thunder
( 20% severe)
SW   12 47% 67°
GRAYSLAKE, IL 60030 weather forecast Day 1, 21 hours 10 PM 80° 83° Mostly Cloudy WNW   8 67% 68°
Tuesday
24 JUN 2025
GRAYSLAKE, IL 60030 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 26%
RAIN
>2 in
0% Thunder
( 15% severe)
WSW   6 79% 68°
Low 72° GRAYSLAKE, IL 60030 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy WSW   5 82% 68°
High 87° GRAYSLAKE, IL 60030 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 28%
RAIN
.1–.25 in
0% Thunder
( 15% severe)
WSW   3 82% 69°

Mostly Cloudy

Rain Likely

GRAYSLAKE, IL 60030 weather forecast Day 2, 9 hours 10 AM 81° 84° Partly Cloudy W   6 67% 69°
GRAYSLAKE, IL 60030 weather forecast Day 2, 12 hours 1 PM 82° 85° Mostly Cloudy 59%
RAIN
***
0% Thunder
( 43% severe)
ENE   8 63% 68°
GRAYSLAKE, IL 60030 weather forecast Day 2, 15 hours 4 PM 78° 80° Mostly Cloudy NE   8 67% 66°
GRAYSLAKE, IL 60030 weather forecast Day 2, 18 hours 7 PM 73° 73° Mostly Cloudy 42%
RAIN
***
0% Thunder
( 36% severe)
NE   6 73% 64°
GRAYSLAKE, IL 60030 weather forecast Day 2, 21 hours 10 PM 68° 68° Mostly Cloudy NE   3 84% 63°
Wednesday
25 JUN 2025
GRAYSLAKE, IL 60030 weather forecast Day 3, 0 hours 1 AM 67° 67° Mostly Cloudy 49%
RAIN
***
0% Thunder
( 17% severe)
NNE   3 84% 62°
Low 65° GRAYSLAKE, IL 60030 weather forecast Day 3, 3 hours 4 AM 66° 66° Mostly Cloudy NNE   2 87% 62°
High 79° GRAYSLAKE, IL 60030 weather forecast Day 3, 6 hours 7 AM 67° 67° Mostly Cloudy 34%
RAIN
***
0% Thunder
( 13% severe)
NNE   3 87% 63°

Mostly Cloudy

Chance of Rain

GRAYSLAKE, IL 60030 weather forecast Day 3, 9 hours 10 AM 72° 72° Mostly Cloudy NE   5 79% 65°
GRAYSLAKE, IL 60030 weather forecast Day 3, 15 hours 1 PM 75° 75° Mostly Cloudy 29%
RAIN
1–2 in
0% Thunder
( 24% severe)
ENE   7 71% 65°
GRAYSLAKE, IL 60030 weather forecast Day 3, 18 hours 4 PM 75° 75° Mostly Cloudy ENE   8 69% 64°
GRAYSLAKE, IL 60030 weather forecast Day 3, 21 hours 7 PM 72° 72° Mostly Cloudy     ENE   6 71% 62°

WAUKEGAN, IL extended weather forecast

Thursday
26 JUN 2025
Friday
27 JUN 2025
Saturday
28 JUN 2025
Sunday
29 JUN 2025
Monday
30 JUN 2025
Low 65° Low 72° Low 67° Low 70° Low 64°
High 88° High 88° High 91° High 87° High 80°
GRAYSLAKE, IL 60030 weather forecast Day 4 GRAYSLAKE, IL 60030 weather forecast Day 5 GRAYSLAKE, IL 60030 weather forecast Day 6 GRAYSLAKE, IL 60030 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
60% Rain
Partly Cloudy
49% Rain
Partly Cloudy
21% Rain
Partly Cloudy
52% Rain
Overcast
42% Rain
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