Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
100+ F in Phoenix as record-shattering March scorcher intensifies. See how hot it will get. Chevron right

Markham, IL

23°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Markham

Illinois

23°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Markham, 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

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today WinterCast Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

March 17 - April 15

Tue 3/17

25° /22°
75%

WinterCast

A coating to an inch

Wed, 3/18, 2:00 AM - Wed, 3/18, 5:00 AM

Snow
Cloudy and cold, becoming breezy late with periods of snow, accumulating a coating to an inch; roads could be slippery

RealFeel®2°

Cloud Cover96%

WindS 13 mph

Wind Gusts21 mph

Wed 3/18

43° /33°
65%
Breezy in the morning with flurries early; mainly cloudy and not as cold; roads could be slippery for the morning commute

RealFeel®39°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindSSW 12 mph

Thu 3/19

54° /41°
57%
A little rain in the morning; otherwise, clouds breaking for some sun

RealFeel®55°

RealFeel Shade™51°

Max UV Index4.0 (Moderate)

WindWSW 9 mph

Fri 3/20

68° /46°
4%
Warmer with times of clouds and sun

RealFeel®69°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindSW 6 mph

Sat 3/21

72° /40°
8%
Partly sunny and warm

RealFeel®73°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindWSW 9 mph

Sun 3/22

45° /27°
61%
A little rain in the morning; otherwise, mostly cloudy, breezy and cooler

RealFeel®37°

RealFeel Shade™33°

Max UV Index3.0 (Moderate)

WindNNE 18 mph

Mon 3/23

39° /30°
5%
Cold with clouds and sunshine

RealFeel®41°

RealFeel Shade™35°

Max UV Index3.0 (Moderate)

WindENE 7 mph

Tue 3/24

50° /39°
0%
Mostly cloudy and not as cold

RealFeel®57°

RealFeel Shade™53°

Max UV Index3.0 (Moderate)

WindSSE 5 mph

Wed 3/25

49° /42°
13%
Plenty of clouds

RealFeel®42°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindS 13 mph

Thu 3/26

61° /31°
73%
Cloudy and warmer with showers

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindNNW 9 mph

Fri 3/27

41° /30°
2%
Considerable cloudiness

RealFeel®49°

RealFeel Shade™45°

Max UV Index3.0 (Moderate)

WindNW 2 mph

Sat 3/28

47° /37°
6%
After a cloudy start, sunshine returns

RealFeel®51°

RealFeel Shade™45°

Max UV Index3.0 (Moderate)

WindNE 6 mph

Sun 3/29

55° /39°
1%
More clouds than sun

RealFeel®55°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindSE 7 mph

Mon 3/30

52° /33°
20%
Plenty of sunshine

RealFeel®54°

RealFeel Shade™49°

Max UV Index6.0 (High)

WindSSE 8 mph

Tue 3/31

58° /40°
25%
Increasing cloudiness

RealFeel®56°

RealFeel Shade™56°

Max UV Index4.0 (Moderate)

WindSSW 10 mph

Wed 4/1

58° /37°
55%
Cloudy with a little rain

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindNE 7 mph

Thu 4/2

47° /36°
25%
Cloudy and cooler

RealFeel®42°

RealFeel Shade™42°

Max UV Index2.0 (Low)

WindN 10 mph

Fri 4/3

47° /39°
62%
Rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindNNE 13 mph

Sat 4/4

48° /40°
20%
Mostly sunny

RealFeel®57°

RealFeel Shade™50°

Max UV Index6.0 (High)

WindS 6 mph

Sun 4/5

57° /39°
25%
A blend of sun and clouds

RealFeel®55°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindNNE 8 mph

Mon 4/6

55° /37°
25%
Rather cloudy

RealFeel®58°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindW 6 mph

Tue 4/7

53° /30°
20%
Sun and some clouds

RealFeel®53°

RealFeel Shade™48°

Max UV Index6.0 (High)

WindNNE 9 mph

Wed 4/8

48° /30°
25%
Mainly cloudy

RealFeel®53°

RealFeel Shade™46°

Max UV Index4.0 (Moderate)

WindNE 5 mph

Thu 4/9

49° /34°
20%
Plenty of sunshine

RealFeel®53°

RealFeel Shade™45°

Max UV Index7.0 (High)

WindWNW 7 mph

Fri 4/10

56° /37°
20%
Mostly sunny

RealFeel®59°

RealFeel Shade™52°

Max UV Index7.0 (High)

WindSW 8 mph

Sat 4/11

58° /35°
20%
Sunny to partly cloudy

RealFeel®57°

RealFeel Shade™52°

Max UV Index7.0 (High)

WindWNW 14 mph

Sun 4/12

50° /31°
25%
Times of clouds and sun

RealFeel®49°

RealFeel Shade™45°

Max UV Index4.0 (Moderate)

WindNNW 10 mph

Mon 4/13

50° /33°
25%
Clouds and sunshine

RealFeel®51°

RealFeel Shade™47°

Max UV Index5.0 (Moderate)

WindNW 8 mph

Tue 4/14

51° /32°
10%
Mostly sunny

RealFeel®51°

RealFeel Shade™45°

Max UV Index7.0 (High)

WindNNW 12 mph

Wed 4/15

52° /36°
25%
Increasing clouds

RealFeel®54°

RealFeel Shade™49°

Max UV Index7.0 (High)

WindW 7 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Snow squalls to create highway dangers in Upper Midwest, Northeast

15 hours ago

Weather Forecasts

Record-shattering March scorcher: 70 million to bake in heat dome

12 hours ago

Winter Weather

Blizzard snarls travel; Midwest city sees biggest snow day since 1889

14 hours ago

Weather Forecasts

Pineapple express to bring flooding in Washington, British Columbia

11 hours ago

Astronomy

See it: Bright daytime meteor triggers sonic boom over Cleveland

13 hours ago

 More Stories

Featured Stories

Astronomy

Exoplanet discovery reveals ‘sulfur world’ that smells like rotten egg...

10 hours ago

Health

Two dead, 11 others infected in meningitis outbreak linked to universi...

11 hours ago

Weather News

Watch the rescue: Coast Guard saves snowmobiler stranded on ice

10 hours ago

Astronomy

Moon project delays among barrage of challenges for NASA

4 days ago

Severe Weather

Why nighttime tornadoes are 2.5 times more deadly

1 week ago
World North America United States Illinois Markham

Weather Near Markham:

  • 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 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 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
© 2026 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 | Data Sources

...

...

...