Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right

Westfield, IL

82°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Westfield

Illinois

82°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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
Westfield, 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
Extreme Heat Warning

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

June 30 - July 14

Tue 6/30

92° /74°
1%
Sunny, hot and humid; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Extreme Heat Warning

12:23 AM Tuesday - 12:00 AM Friday

RealFeel®107°

RealFeel Shade™99°

Max UV Index11.0 (Extreme)

WindSSW 8 mph

Wed 7/1

93° /74°
3%
Mostly sunny, hot and very humid; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Extreme Heat Warning

12:23 AM Tuesday - 12:00 AM Friday

RealFeel®107°

RealFeel Shade™99°

Max UV Index11.0 (Extreme)

WindSSW 8 mph

Thu 7/2

93° /73°
55%
Partly sunny, hot and very humid with a thunderstorm in spots in the afternoon; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Extreme Heat Warning

12:23 AM Tuesday - 12:00 AM Friday

RealFeel®107°

RealFeel Shade™99°

Max UV Index11.0 (Extreme)

WindSW 7 mph

Hours of Precipitation0.5

Hours of Rain0.5

Fri 7/3

88° /72°
59%
Variable cloudiness with a thunderstorm; very humid

RealFeel®104°

RealFeel Shade™95°

Max UV Index9.0 (Very High)

WindSW 7 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sat 7/4

88° /71°
30%
Uncomfortably humid with times of clouds and sun; an afternoon thunderstorm possible

RealFeel®102°

RealFeel Shade™95°

Max UV Index7.0 (High)

WindWSW 7 mph

Sun 7/5

89° /69°
25%
Uncomfortably humid with times of clouds and sun

RealFeel®101°

RealFeel Shade™95°

Max UV Index6.0 (High)

WindN 7 mph

Mon 7/6

87° /68°
25%
Humid with times of clouds and sun

RealFeel®100°

RealFeel Shade™92°

Max UV Index6.0 (High)

WindESE 7 mph

Tue 7/7

86° /67°
60%
Cloudy; very humid with thunderstorms

RealFeel®103°

RealFeel Shade™96°

Max UV Index4.0 (Moderate)

WindNNE 1 mph

Hours of Precipitation3.5

Hours of Rain3.5

Wed 7/8

84° /66°
55%
Intervals of clouds and sunshine with widely separated thunderstorms; very humid

RealFeel®102°

RealFeel Shade™92°

Max UV Index11.0 (Extreme)

WindNNE 2 mph

Hours of Precipitation2

Hours of Rain2

Thu 7/9

85° /68°
5%
Partly sunny and humid

RealFeel®99°

RealFeel Shade™90°

Max UV Index11.0 (Extreme)

WindNNE 4 mph

Fri 7/10

82° /67°
75%
Mostly cloudy and very humid; periods of rain in the morning followed by a shower in spots in the afternoon

RealFeel®96°

RealFeel Shade™90°

Max UV Index4.0 (Moderate)

WindSSW 7 mph

Hours of Precipitation3.5

Hours of Rain3.5

Sat 7/11

84° /66°
57%
A thick cloud cover and humid with a couple of showers around, mainly late in the day

RealFeel®92°

RealFeel Shade™88°

Max UV Index5.0 (Moderate)

WindSW 5 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sun 7/12

84° /67°
74%
Sunshine interrupted by clouds at times with a couple of showers

RealFeel®97°

RealFeel Shade™88°

Max UV Index11.0 (Extreme)

WindNE 2 mph

Hours of Precipitation3.5

Hours of Rain3.5

Mon 7/13

85° /66°
5%
Humid with plenty of sunshine

RealFeel®95°

RealFeel Shade™90°

Max UV Index11.0 (Extreme)

WindNNE 9 mph

Tue 7/14

81° /62°
5%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™78°

Max UV Index11.0 (Extreme)

WindNNE 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Fourth of July week furnace: Dangerous heat dome for 250 million

24 minutes ago

Severe Weather

Heat dome to fuel 'ring of fire' severe thunderstorms

30 minutes ago
Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Heat wave to impact several key World Cup games

20 hours ago

Weather Forecasts

Fourth of July weather forecast: Heat, storms and smoke ahead

5 hours ago

Weather News

Why heat waves can turn deadly: AccuWeather index tracks intensity

18 hours ago

 More Stories

Featured Stories

Weather News

European heat wave death toll climbs, high temperatures continue

18 hours ago

Weather News

Venezuela death toll surges as crews search after earthquakes

2 days ago

Recreation

12-year-old injured by bison in Yellowstone National Park

22 hours ago

Weather News

At least 4 dead in Kentucky floods with more rainfall on the way

2 days ago

Recreation

Snake hunters compete for $25,000 wrangling pythons in Florida

4 days ago
World North America United States Illinois Westfield

Weather Near Westfield:

  • Terre Haute, IN
  • Vincennes, IN
  • Washington, IN
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

...

...

...