Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
High risk for severe weather in the central, eastern US. Get the forecast details. Chevron right
March megastorm: Blizzard, dangerous winds. Get the forecast. Chevron right

Lacon, IL

27°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Lacon

Illinois

27°
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
Lacon, 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

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

WinterCast

An inch or two

Sun, 3/15, 8:00 PM - Mon, 3/16, 10:00 AM

Snow

Trace - 0.05 in

Wed, 3/18, 3:00 AM - Wed, 3/18, 8:00 AM

Ice

6 AM

26°
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 57%
Chevron down
Snow
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

WindNW 23 mph

Air QualityFair

Wind Gusts29 mph

Humidity86%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.21 in

Visibility3 mi

Cloud Ceiling1300 ft

7 AM

24°
RealFeel® 1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 57%
Chevron down
Snow
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

WindNW 24 mph

Air QualityFair

Wind Gusts30 mph

Humidity84%

Indoor Humidity31% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.21 in

Visibility3 mi

Cloud Ceiling1400 ft

8 AM

23°
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 47%
Chevron down
Flurries
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

RealFeel Shade™3°

WindNW 20 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts29 mph

Humidity82%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Snow0.06 in

Visibility6 mi

Cloud Ceiling1500 ft

9 AM

22°
RealFeel® 1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 47%
Chevron down
Flurries
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

RealFeel Shade™1°

WindWNW 21 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts30 mph

Humidity80%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Snow0.06 in

Visibility6 mi

Cloud Ceiling1500 ft

10 AM

23°
RealFeel® 2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 43%
Chevron down
Cloudy
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

RealFeel Shade™2°

WindWNW 22 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts31 mph

Humidity76%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling1500 ft

11 AM

23°
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

RealFeel Shade™3°

WindWNW 22 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts33 mph

Humidity74%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1700 ft

12 PM

23°
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

RealFeel Shade™1°

WindNW 23 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts36 mph

Humidity72%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1800 ft

1 PM

23°
RealFeel® 2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 27%
Chevron down
Cloudy

RealFeel Shade™1°

WindNW 23 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts38 mph

Humidity71%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling2000 ft

2 PM

23°
RealFeel® 5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 13%
Chevron down
Cloudy

RealFeel Shade™3°

WindNW 21 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts36 mph

Humidity69%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling2000 ft

3 PM

24°
RealFeel® 6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 13%
Chevron down
Cloudy

RealFeel Shade™5°

WindNW 20 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts36 mph

Humidity65%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover92%

Visibility10 mi

Cloud Ceiling2000 ft

4 PM

22°
RealFeel® 4°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 13%
Chevron down
Cloudy

RealFeel Shade™4°

WindNW 18 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts36 mph

Humidity69%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling2000 ft

5 PM

22°
RealFeel® 4°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 13%
Chevron down
Mostly cloudy

RealFeel Shade™4°

WindNW 18 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts33 mph

Humidity66%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover88%

Visibility10 mi

Cloud Ceiling2000 ft

6 PM

21°
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 13%
Chevron down
Mostly cloudy

RealFeel Shade™3°

WindWNW 16 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts31 mph

Humidity68%

Indoor Humidity25% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover88%

Visibility10 mi

Cloud Ceiling2000 ft

7 PM

20°
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 8%
Chevron down
Cloudy

RealFeel Shade™3°

WindWNW 15 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts29 mph

Humidity67%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling2000 ft

8 PM

18°
RealFeel® 0°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy

WindWNW 15 mph

Air QualityFair

Wind Gusts25 mph

Humidity72%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

16°
RealFeel® -2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy

WindWNW 14 mph

Air QualityFair

Wind Gusts23 mph

Humidity74%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

16°
RealFeel® -1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy

WindWNW 14 mph

Air QualityFair

Wind Gusts20 mph

Humidity70%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

15°
RealFeel® -1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy

WindWNW 13 mph

Air QualityFair

Wind Gusts17 mph

Humidity70%

Indoor Humidity22% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

Further Ahead

Tomorrow

Wednesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Strengthening March Megastorm to unleash powerful winds, blizzard

1 hour ago

Severe Weather

High risk for severe weather to erupt in the eastern US

1 hour ago

Climate

What to know about the potential for a super El Niño later this year

3 days ago

Weather Forecasts

Summerlike heat dome to send Southwest temperatures soaring past 100 F

1 hour ago

Severe Weather

Grapefruit-sized hailstone may set state record

4 days ago

 More Stories

Featured Stories

Weather News

Lightning strikes gas meter, sparking fire next to burn ban sign

2 days ago

Winter Weather

Nine states had their warmest winter ever recorded

4 days ago

Weather News

'Doomsday fish' rescued after washing ashore in Mexico

3 days ago

Recreation

'Quicksand alert' issued at National Park Service site

4 days ago

Severe Weather

Why nighttime tornadoes are 2.5 times more deadly

5 days ago
World North America United States Illinois Lacon

Weather Near Lacon:

  • Bloomington, IL
  • Normal, IL
  • Peoria, 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

...

...

...