Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
California expecting new snowstorm after measuring 90+ inches. Get the forecast. Chevron right
Snowstorm threatens heavy snow in Northeast, including NYC and Philly. See the forecast. Chevron right

Lyons, IL

43°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Lyons

Illinois

43°
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
Lyons, 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
Wind Advisory

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

February 20 - March 21

Fri 2/20

38° /25°
66%

WinterCast

Little to no accumulation

Fri, 2/20, 12:00 PM - Fri, 2/20, 1:00 PM

Snow

Cloudy, windy and much colder; a bit of snow and rain at times this morning with little or no accumulation followed by a flurry early this afternoon
alerts

Wind Advisory

6:00 AM Friday - 4:00 PM Friday

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindW 21 mph

Sat 2/21

37° /24°
1%
Intervals of clouds and sun

RealFeel®32°

RealFeel Shade™30°

Max UV Index2.0 (Low)

WindWNW 9 mph

Sun 2/22

32° /21°
41%
A flurry in the morning; otherwise, cloudy and breezy

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindNW 16 mph

Mon 2/23

32° /24°
9%
Chilly with sun and areas of low clouds

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNNW 14 mph

Tue 2/24

42° /37°
10%
Breezy and not as cold; sun and areas of high clouds in the morning followed by clouds and intervals of sunshine

RealFeel®33°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindSW 15 mph

Wed 2/25

48° /27°
25%
Increasing amounts of sunshine

RealFeel®47°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindWSW 7 mph

Thu 2/26

41° /35°
25%
Plenty of sunshine

RealFeel®33°

RealFeel Shade™29°

Max UV Index4.0 (Moderate)

WindNNE 15 mph

Fri 2/27

56° /39°
55%
A passing shower in the morning; otherwise, partly sunny

RealFeel®58°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindWSW 7 mph

Sat 2/28

44° /26°
71%
Variable cloudiness with a couple of showers; cooler

RealFeel®46°

RealFeel Shade™41°

Max UV Index2.0 (Low)

WindW 7 mph

Sun 3/1

39° /27°
2%
Mostly cloudy

RealFeel®36°

RealFeel Shade™36°

Max UV Index3.0 (Moderate)

WindNE 7 mph

Mon 3/2

40° /28°
14%
Cloudy

RealFeel®43°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindENE 4 mph

Tue 3/3

43° /29°
58%
Cloudy with rain and snow at times becoming all rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindENE 10 mph

Wed 3/4

40° /30°
0%
Partly sunny

RealFeel®42°

RealFeel Shade™41°

Max UV Index4.0 (Moderate)

WindNNW 10 mph

Thu 3/5

43° /28°
25%
Cloudy

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindENE 16 mph

Fri 3/6

41° /35°
55%
Cloudy with a shower in spots

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindESE 12 mph

Sat 3/7

49° /35°
59%
Periods of rain

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindSE 13 mph

Sun 3/8

49° /27°
69%
Rain and snow at times becoming all rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindN 20 mph

Mon 3/9

35° /22°
75%
Remaining cloudy, windy and colder with a bit of snow in the morning followed by a mix of snow and rain in the afternoon

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindNNW 22 mph

Tue 3/10

35° /22°
5%
Plenty of sunshine

RealFeel®30°

RealFeel Shade™28°

Max UV Index4.0 (Moderate)

WindNNW 13 mph

Wed 3/11

39° /31°
20%
Mostly sunny

RealFeel®39°

RealFeel Shade™33°

Max UV Index4.0 (Moderate)

WindSSE 8 mph

Thu 3/12

50° /38°
57%
Cloudy; a couple of showers in the morning followed by a little rain in the afternoon

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindSSE 14 mph

Fri 3/13

51° /37°
72%
Cloudy with rain tapering to a couple of showers

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindNW 9 mph

Sat 3/14

48° /35°
25%
Still cloudy

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindN 18 mph

Sun 3/15

47° /33°
20%
Plenty of sunshine

RealFeel®55°

RealFeel Shade™48°

Max UV Index4.0 (Moderate)

WindNNW 5 mph

Mon 3/16

53° /34°
25%
Cloudy

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindSE 5 mph

Tue 3/17

53° /39°
25%
Cloudy

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSSE 10 mph

Wed 3/18

54° /40°
20%
Mostly sunny

RealFeel®51°

RealFeel Shade™47°

Max UV Index5.0 (Moderate)

WindSSE 14 mph

Thu 3/19

56° /42°
25%
Cloudy

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSSE 17 mph

Fri 3/20

53° /38°
60%
Periods of rain

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindWNW 12 mph

Sat 3/21

46° /35°
62%
Cooler with rain

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindNNE 17 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Weekend snowstorm threat looms for Northeast, could intensify

53 minutes ago

Severe Weather

Tornado danger grows in Ohio Valley as volatile storms erupt

12 hours ago

Weather Forecasts

El Nino is brewing: Here’s what it means for US weather in 2026

18 hours ago

Winter Weather

California faces a new storm threat, adding to staggering snowfall

13 hours ago

Weather News

155,000-acre wildfire explodes across Oklahoma, Kansas

13 hours ago

More Stories

Featured Stories

Winter Weather

Search teams working to recover bodies of skiers killed in avalanche

18 hours ago

Weather Forecasts

Wildfire season to ramp up early as drought covers over 40% of the US

1 day ago

Climate

Winter is getting shorter across nearly 200 U.S. cities

2 days ago

Winter Weather

‘Pothole season’ is here as winter takes its toll on roads in the East

2 days ago

Weather News

Shipwreck missing since 1872 discovered at bottom of Lake Michigan

2 days ago

World North America United States Illinois Lyons

Weather Near Lyons:

  • 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

...

...

...