Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Enough snow to shovel and plow is on the way for the coastal Northeast. Click for details. Chevron right

Summit Argo, IL

17°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Summit Argo

Illinois

17°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Summit Argo, 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
Saturday, January 17

Current Weather

4:38 PM

17°F
Mostly cloudy
RealFeel® 10°
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™ 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
RealFeel®
10°
RealFeel Shade™
9°
Max UV Index
0.3 (Low)
Wind
WSW 7 mph
Wind Gusts
13 mph
Humidity
58%
Indoor Humidity
19% (Extremely Dry)
Dew Point
4° F
Pressure
↑ 30.11 in
Cloud Cover
80%
Visibility
13 mi
Cloud Ceiling
40000 ft

Day

1/17
18°Hi
RealFeel® 10°
Bitterly Cold
RealFeel Guide
Bitterly 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™ 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 some sun, then turning cloudy; a little accumulation of snow late this afternoon

Max UV Index2.0 (Low)

AccuLumen Brightness Index™5 (Medium)

WindWSW 16 mph

Wind Gusts32 mph

Probability of Precipitation65%

Probability of Thunderstorms0%

Precipitation0.00 in

Snow0.12 in

Hours of Precipitation3

Cloud Cover59%

Morning

Afternoon

Night

1/17
8°Lo
RealFeel® -10°
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
Intermittent snow and flurries this evening with little or no accumulation; otherwise, mostly cloudy, brisk and bitterly cold

WindWSW 17 mph

Wind Gusts25 mph

Probability of Precipitation65%

Probability of Thunderstorms0%

Precipitation0.00 in

Snow0.09 in

Hours of Precipitation3

Cloud Cover93%

Evening

Overnight

Sun & Moon

9 hrs 33 mins
Rise 7:15 AM
Set 4:48 PM
Waning Crescent
Rise 6:50 AM
Set 3:33 PM

Temperature History

1/17
High
Low
Forecast
18°
8°
Average
32°
19°
Last Year
46°
27°
Record
58°
1952
-17°
1982

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Coastal storm to spread snow from Georgia to New York, Massachusetts

1 hour ago

Winter Weather

Large storms with snow and ice may be on the horizon for next week

2 hours ago

Climate

Western US faces worsening snow drought, with California the exception

21 hours ago

Winter Weather

Next clipper storm to spread snow over Upper Midwest, Northeast

1 hour ago

Winter Weather

1 dead after 5 pileups on snowy roads in New York, Pennsylvania

1 day ago

 More Stories

Featured Stories

Climate

Why this famous iceberg turned blue and what it says about melting ice

1 day ago

Astronomy

NASA to roll out Artemis II rocket ahead of astronaut moon launch

22 hours ago

Recreation

Death of 2 Florida students highlights risks of sand collapse

2 days ago

Astronomy

March’s total lunar eclipse will turn the moon red, here’s when to see...

3 days ago

Recreation

Rare and majestic sand sculptures only exist for minutes

1 day ago
World North America United States Illinois Summit Argo

Weather Near Summit Argo:

  • 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
© 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

...

...

...