Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Nor'easter threat looms as snowstorm heads toward mid-Atlantic. See the snow forecast. Chevron right
California expecting new snowstorm after measuring 90+ inches. Get the forecast. Chevron right

Red Oak, IL

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

Red Oak

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
Red Oak, 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 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, February 21

Current Weather

8:59 AM

23°F
Cloudy
RealFeel® 20°
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™ 20°
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®
20°
RealFeel Shade™
20°
Max UV Index
0.3 (Low)
Wind
WNW 6 mph
Wind Gusts
10 mph
Humidity
77%
Indoor Humidity
29% (Very Dry)
Dew Point
17° F
Pressure
↑ 30.09 in
Cloud Cover
97%
Visibility
11 mi
Cloud Ceiling
4800 ft

Day

2/21
31°Hi
RealFeel® 20°
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™ 20°
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 with some sunshine giving way to clouds

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™6 (Medium)

WindWNW 14 mph

Wind Gusts25 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover67%

Morning

Afternoon

Night

2/21
17°Lo
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
Cloudy and breezy; a stray flurry late

WindNW 15 mph

Wind Gusts24 mph

Probability of Precipitation41%

Probability of Thunderstorms0%

Precipitation0.00 in

Snow

Hours of Precipitation1

Cloud Cover99%

Evening

Overnight

Sun & Moon

10 hrs 51 mins
Rise 6:47 AM
Set 5:38 PM
Waxing Crescent
Rise 8:30 AM
Set 10:50 PM

Temperature History

2/21
High
Low
Forecast
31°
17°
Average
36°
17°
Last Year
22°
1°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Major nor’easter threat looms as snowstorm set to blanket mid-Atlantic

2 hours ago

Severe Weather

Likely tornadoes destroy homes, wrap mobile homes around trees

22 hours ago

Winter Weather

California faces a new storm threat, adding to staggering snowfall

4 hours ago

Weather Forecasts

From 80s F to freezing: Florida faces cold blast, growing fire danger

3 hours ago

Weather Forecasts

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

22 hours ago

 More Stories

Featured Stories

Winter Weather

Search teams working to recover bodies of skiers killed in avalanche

1 day ago

Weather Forecasts

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

2 days ago

Weather News

Bald eagle rescued from floating ice on New York's Hudson River

1 day ago

Climate

75% of global coffee supply faces rising extreme heat, analysis says

1 day ago

Travel

The island with an air-conditioned ‘forest’ to cope with summers

1 day ago
World North America United States Illinois Red Oak

Weather Near Red Oak:

  • Belvidere, IL
  • Freeport, IL
  • Rockford, 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

...

...

...