Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Will you have a White Christmas this year? Tap here to find out. Chevron right
Heavy rain returns for flood weary Pacific Northwest. Click to read about the renewed flooding risk. Chevron right

McCook, IL

47°F
Location Chevron down
Location News Videos
Use Current Location
Recent

McCook

Illinois

47°
No results found.
Try searching for a city, zip code or point of interest.
settings
McCook, 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
Friday, December 19

Day

12/19
27°Hi
RealFeel® 14°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 14°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Breezy and much colder with times of clouds and sun

Max UV Index2.0 (Low)

AccuLumen Brightness Index™8 (Bright)

WindW 15 mph

Wind Gusts32 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover57%

Morning

Afternoon

Night

12/19
24°Lo
RealFeel® 9°
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
Breezy with increasing clouds

WindS 16 mph

Wind Gusts32 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover78%

Evening

Overnight

Sun & Moon

9 hrs 09 mins
Rise 7:14 AM
Set 4:23 PM
New Moon
Rise 7:18 AM
Set 3:45 PM

Temperature History

12/19
High
Low
Forecast
27°
24°
Average
36°
24°
Last Year
34°
27°
Record
56°
1988
-12°
1983

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Wind gusts over 130 mph, knocks out power across Pacific Northwest

28 minutes ago

Winter Weather

White Christmas forecast 2025: Storm may deliver last-minute snow

20 hours ago

Severe Weather

High winds shift east, return to Rockies into Friday

17 minutes ago

Weather Forecasts

Relentless storms keep dangerous flood risk high across Northwest

3 hours ago

Severe Weather

Evacuations from Seattle-area levee breaches

1 day ago

 More Stories

Featured Stories

Astronomy

Satellite ‘Crash Clock’ shows orbit 2.8 days from potential disaster

1 day ago

Weather News

Is it safe to eat snow? Here's what the science says

18 hours ago

Travel

AAA says 122 million Americans will travel as gas prices drop below $3

2 days ago

Astronomy

Interstellar comet 3I/ATLAS swings by Earth this week

2 days ago

Climate

World heading toward ‘peak glacier extinction’

2 days ago
World North America United States Illinois McCook

Weather Near McCook:

  • 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 | Data Sources

...

...

...