Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Next week to bring another uptick in temps, humidity in the Northeast. Get the forecast. Chevron right

Dupo, IL

74°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Dupo

Illinois

74°
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
Dupo, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

June 6 - June 20

Sat 6/6

86° /71°
55%
Partial sunshine with a stray thunderstorm; humid

RealFeel®96°

RealFeel Shade™87°

Max UV Index11.0 (Extreme)

WindSW 8 mph

Hours of Precipitation1

Hours of Rain1

Sun 6/7

88° /72°
90%
Variably cloudy and humid with a couple of showers and a t-storm, mainly later; heavy downpours can reduce visibility and cause ponding on streets and highways

RealFeel®94°

RealFeel Shade™89°

Max UV Index4.0 (Moderate)

WindSE 8 mph

Hours of Precipitation2

Hours of Rain2

Mon 6/8

80° /72°
98%
Cloudy and humid with a couple of showers and a heavy thunderstorm; watch for flooding on streets and poor drainage areas

RealFeel®87°

RealFeel Shade™84°

Max UV Index3.0 (Moderate)

WindS 8 mph

Hours of Precipitation4

Hours of Rain4

Tue 6/9

90° /74°
55%
Variable cloudiness with a thunderstorm; humid

RealFeel®103°

RealFeel Shade™96°

Max UV Index7.0 (High)

WindWSW 8 mph

Hours of Precipitation1

Hours of Rain1

Wed 6/10

94° /74°
14%
Sunshine and hot

RealFeel®104°

RealFeel Shade™97°

Max UV Index11.0 (Extreme)

WindSSW 7 mph

Thu 6/11

94° /74°
17%
Mostly sunny and hot

RealFeel®103°

RealFeel Shade™95°

Max UV Index11.0 (Extreme)

WindS 7 mph

Fri 6/12

90° /72°
4%
Mostly sunny and warm

RealFeel®97°

RealFeel Shade™89°

Max UV Index11.0 (Extreme)

WindS 7 mph

Sat 6/13

86° /66°
55%
A thunderstorm in spots in the morning; otherwise, humid with clouds and breaks of sun

RealFeel®94°

RealFeel Shade™89°

Max UV Index5.0 (Moderate)

WindNW 7 mph

Hours of Precipitation1

Hours of Rain1

Sun 6/14

87° /67°
0%
Less humid with plenty of sunshine

RealFeel®91°

RealFeel Shade™85°

Max UV Index11.0 (Extreme)

WindN 6 mph

Mon 6/15

82° /63°
1%
Plenty of sun

RealFeel®86°

RealFeel Shade™79°

Max UV Index11.0 (Extreme)

WindN 8 mph

Tue 6/16

82° /63°
1%
Mostly sunny

RealFeel®85°

RealFeel Shade™79°

Max UV Index11.0 (Extreme)

WindENE 8 mph

Wed 6/17

83° /66°
3%
Some sunshine

RealFeel®89°

RealFeel Shade™80°

Max UV Index8.0 (Very High)

WindNE 6 mph

Thu 6/18

83° /65°
1%
Humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™85°

Max UV Index11.0 (Extreme)

WindE 6 mph

Fri 6/19

86° /66°
25%
Humid with times of clouds and sun

RealFeel®95°

RealFeel Shade™91°

Max UV Index7.0 (High)

WindSE 5 mph

Sat 6/20

82° /68°
30%
Some sun with a thunderstorm possible

RealFeel®88°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindESE 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Relief is coming to Northeast, but heat and humidity to bounce back

9 hours ago

Hurricane

Tropical Storm Amanda forms in eastern Pacific; Hurricane threat looms

14 hours ago

Weather News

Outer Banks home collapses into ocean for first time in months

1 day ago

Weather Forecasts

Torrential downpours to raise flash flood risk in south-central US

1 hour ago

Recreation

Firefly season is here: When to watch for summer’s flashing lights

8 hours ago

 More Stories

Featured Stories

Health

Why Google wants to release 32 million mosquitoes in 2 states

18 hours ago

Weather News

These trees can 'hold their breath' when volcanoes erupt in Hawaii

16 hours ago

Astronomy

Sunset after 9pm: Why the sun, clock don't align around the solstice

16 hours ago

Astronomy

Venus, Jupiter to shine incredibly close for 2 nights next week

16 hours ago

Weather News

Record sargassum seaweed swamps Caribbean, U.S. beaches

2 days ago
World North America United States Illinois Dupo

Weather Near Dupo:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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

...

...

...