Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Newsletters
  • Advertising
  • Superior Accuracy™
At least 5 dead amid West Virginia flooding as search continues for several missing Chevron right

Greyslake, IL

64°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Greyslake

Illinois

64°
No results found.
Try searching for a city, zip code or point of interest.
settings
Greyslake, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

June 16 - July 30

Mon 6/16

87° /68°
6%
Very warm with intervals of clouds and sunshine

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindESE 9 mph

Tue 6/17

90° /68°
56%
Very warm with intervals of clouds and sunshine; an afternoon thunderstorm

RealFeel®97°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindWSW 10 mph

Wed 6/18

78° /63°
95%
Cloudy, breezy and not as warm with a couple of heavy thunderstorms; storms can bring flooding downpours, hail, damaging wind gusts, and an isolated tornado

RealFeel®80°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindSSW 13 mph

Thu 6/19

81° /64°
25%
Pleasant with some clouds, then sunshine

RealFeel®87°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindWNW 9 mph

Fri 6/20

87° /70°
25%
Partly sunny, very warm and humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindE 8 mph

Sat 6/21

90° /73°
9%
Partly sunny, windy and humid

RealFeel®96°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindSW 18 mph

Sun 6/22

93° /75°
13%
Mostly sunny and hot

RealFeel®98°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindSW 17 mph

Mon 6/23

95° /74°
1%
Sizzling sunshine and hot

RealFeel®97°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindWSW 10 mph

Tue 6/24

83° /69°
40%
Not as hot with clouds and breaks of sun; watch for a strong afternoon thunderstorm

RealFeel®88°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 9 mph

Wed 6/25

81° /68°
11%
Cloudy

RealFeel®82°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindENE 8 mph

Thu 6/26

84° /69°
40%
Considerable cloudiness with a stray thunderstorm; humid

RealFeel®89°

RealFeel Shade™85°

Max UV Index6 (High)

WindSSE 9 mph

Fri 6/27

82° /68°
2%
Uncomfortably humid with intervals of clouds and sunshine

RealFeel®94°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindNW 7 mph

Sat 6/28

83° /67°
56%
A passing morning shower; otherwise, humid with times of clouds and sun

RealFeel®92°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindE 7 mph

Sun 6/29

81° /61°
20%
Humid with plenty of sunshine

RealFeel®87°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindSW 13 mph

Mon 6/30

86° /68°
5%
Very warm and humid with plenty of sunshine

RealFeel®93°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindWSW 8 mph

Tue 7/1

86° /67°
10%
Very warm and humid with sunshine

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSW 9 mph

Wed 7/2

85° /67°
64%
Partly sunny, remaining very warm and humid; a couple of afternoon showers and a thunderstorm

RealFeel®95°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSW 6 mph

Thu 7/3

85° /66°
25%
Mostly cloudy and humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindESE 5 mph

Fri 7/4

84° /68°
20%
Mostly sunny and uncomfortably humid

RealFeel®94°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSSW 8 mph

Sat 7/5

85° /68°
57%
A passing morning shower; otherwise, very humid with sunshine and a few clouds

RealFeel®97°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindSW 5 mph

Sun 7/6

85° /67°
20%
Uncomfortably humid with intervals of clouds and sunshine

RealFeel®93°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindS 6 mph

Mon 7/7

86° /69°
5%
Very warm and humid with plenty of sun

RealFeel®96°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 7 mph

Tue 7/8

87° /67°
40%
Very warm and humid with variable cloudiness; a thunderstorm in spots in the afternoon

RealFeel®91°

RealFeel Shade™90°

Max UV Index7 (High)

WindNNE 8 mph

Wed 7/9

85° /66°
25%
Cloudy and less humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindNNE 9 mph

Thu 7/10

78° /65°
20%
Partly sunny

RealFeel®87°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindENE 5 mph

Fri 7/11

83° /68°
62%
Mostly cloudy and very humid with a couple of showers and a thunderstorm

RealFeel®91°

RealFeel Shade™89°

Max UV Index2 (Low)

WindS 12 mph

Sat 7/12

84° /68°
5%
Sunny and humid

RealFeel®91°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 15 mph

Sun 7/13

85° /67°
20%
Humid with sunshine

RealFeel®95°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSW 4 mph

Mon 7/14

83° /68°
25%
Clouds rolling in and humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindSSW 7 mph

Tue 7/15

86° /67°
61%
Very warm and humid with intervals of clouds and sunshine; a couple of showers and a thunderstorm in the afternoon

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSW 9 mph

Wed 7/16

86° /67°
5%
Plenty of sun

RealFeel®91°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNNW 6 mph

Thu 7/17

81° /66°
10%
Mostly sunny

RealFeel®88°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNNE 5 mph

Fri 7/18

79° /63°
20%
Sunny

RealFeel®86°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindSW 5 mph

Sat 7/19

83° /65°
70%
Periods of rain in the morning; otherwise, mostly cloudy

RealFeel®87°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindWSW 9 mph

Sun 7/20

79° /62°
25%
Mostly sunny

RealFeel®88°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindNNW 2 mph

Mon 7/21

78° /62°
20%
Mostly sunny

RealFeel®84°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindSW 6 mph

Tue 7/22

81° /60°
60%
A couple of morning showers; otherwise, clouds and sun

RealFeel®78°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindW 15 mph

Wed 7/23

76° /60°
25%
Cloudy

RealFeel®73°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindWNW 14 mph

Thu 7/24

76° /59°
25%
Sunshine and a few clouds

RealFeel®82°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindNW 6 mph

Fri 7/25

76° /60°
25%
Considerable cloudiness

RealFeel®80°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindE 4 mph

Sat 7/26

77° /66°
25%
Intervals of clouds and sunshine

RealFeel®83°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindE 6 mph

Sun 7/27

79° /65°
61%
Rather cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®79°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindESE 7 mph

Mon 7/28

79° /59°
0%
Mostly sunny

RealFeel®86°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindWNW 1 mph

Tue 7/29

78° /59°
1%
Mostly sunny

RealFeel®85°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindESE 1 mph

Wed 7/30

79° /60°
0%
Plenty of sunshine

RealFeel®85°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindESE 4 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

5 dead in West Virginia flooding, search continues for missing

1 hour ago

AccuWeather Ready

What everyone should know about these 3 most common types of flooding

2 hours ago

Severe Weather

North-central US faces daily bouts of severe weather

3 hours ago

Weather News

5.6 earthquake strikes near Lima, Peru, killing 1 and injuring several

1 hour ago

Weather Forecasts

More stormy downpours for northeast US, but heatwave is on horizon

7 minutes ago

More Stories

Featured Stories

Climate

If crucial ocean currents collapses, weather impact would be extreme

4 days ago

Weather News

No injuries after JetBlue plane rolls onto grass after landing

3 days ago

Astronomy

Accidental find in planetarium could shift understanding of solar syst...

4 days ago

Climate

New Zealand sued over ‘inadequate’ plan to reduce emissions

4 days ago

Weather News

New images reveal treasures aboard ‘holy grail’ shipwreck

3 days ago

World North America United States Illinois Greyslake

Weather Near Greyslake:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...