Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Newsletters
  • Advertising
  • Superior Accuracy™
At least 100 dead, major disaster declared after catastrophic Texas flood. Read the latest Chevron right
Flash flood threat to continue in central Texas into midweek. Get details Chevron right

Onarga, IL

71°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Onarga

Illinois

71°
No results found.
Try searching for a city, zip code or point of interest.
settings
Onarga, 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

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

July 9 - August 22

Wed 7/9

86° /63°
40%
Humid with partial sunshine; a thunderstorm in spots this afternoon

RealFeel®96°

RealFeel Shade™87°

Max UV Index11 (Extreme)

WindWNW 6 mph

Thu 7/10

86° /67°
13%
Humid with partial sunshine

RealFeel®97°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindN 5 mph

Fri 7/11

89° /72°
40%
Humid with intervals of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®96°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindSSW 9 mph

Sat 7/12

82° /65°
80%
More clouds than sun; humid with a thunderstorm

RealFeel®90°

RealFeel Shade™84°

Max UV Index6 (High)

WindWSW 12 mph

Sun 7/13

84° /62°
0%
Sun through high clouds

RealFeel®95°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindW 2 mph

Mon 7/14

87° /66°
57%
Cloudy and humid; a couple of morning showers followed by a thunderstorm in spots in the afternoon

RealFeel®94°

RealFeel Shade™94°

Max UV Index5 (Moderate)

WindS 5 mph

Tue 7/15

90° /65°
75%
Mostly cloudy; periods of rain and a thunderstorm in the morning followed by a thunderstorm in parts of the area in the afternoon

RealFeel®94°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindSE 6 mph

Wed 7/16

85° /64°
63%
Variable cloudiness with a couple of thunderstorms; humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindSSW 9 mph

Thu 7/17

84° /59°
74%
Cloudy and humid; a couple of morning thunderstorms followed by a shower in spots in the afternoon

RealFeel®93°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindWNW 7 mph

Fri 7/18

83° /59°
0%
Humid with plenty of sunshine

RealFeel®97°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindNE 5 mph

Sat 7/19

85° /61°
0%
Less humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSE 2 mph

Sun 7/20

87° /64°
3%
Mostly sunny

RealFeel®90°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindS 7 mph

Mon 7/21

87° /65°
55%
Mainly cloudy with a bit of rain in the afternoon

RealFeel®91°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSSW 9 mph

Tue 7/22

86° /63°
10%
Humid with sunshine

RealFeel®95°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindS 7 mph

Wed 7/23

81° /62°
20%
Partly sunny and less humid

RealFeel®86°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindN 8 mph

Thu 7/24

82° /61°
10%
Sunny

RealFeel®91°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindW 4 mph

Fri 7/25

85° /63°
61%
Humid with increasing cloudiness; a couple of showers and a thunderstorm in the afternoon

RealFeel®89°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindWNW 6 mph

Sat 7/26

81° /61°
40%
Partly sunny with a thundershower in spots in the afternoon

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNNE 8 mph

Sun 7/27

81° /62°
25%
Sunshine

RealFeel®88°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNE 6 mph

Mon 7/28

82° /63°
25%
Mostly sunny

RealFeel®90°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindNE 5 mph

Tue 7/29

82° /64°
20%
Mostly sunny

RealFeel®92°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindSSW 4 mph

Wed 7/30

87° /67°
61%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindS 9 mph

Thu 7/31

88° /67°
40%
Uncomfortably humid with sun followed by increasing clouds; a thunderstorm in spots in the afternoon

RealFeel®95°

RealFeel Shade™95°

Max UV Index5 (Moderate)

WindNW 6 mph

Fri 8/1

85° /66°
56%
A morning thunderstorm; otherwise, humid with intervals of clouds and sunshine

RealFeel®98°

RealFeel Shade™90°

Max UV Index9 (Very High)

WindSSE 2 mph

Sat 8/2

87° /63°
10%
Mostly sunny and humid

RealFeel®93°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindN 7 mph

Sun 8/3

81° /61°
25%
Mostly cloudy and less humid

RealFeel®84°

RealFeel Shade™79°

Max UV Index6 (High)

WindESE 5 mph

Mon 8/4

80° /63°
25%
Partly sunny

RealFeel®87°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindE 5 mph

Tue 8/5

84° /65°
20%
Times of clouds and sun

RealFeel®85°

RealFeel Shade™83°

Max UV Index6 (High)

WindSW 7 mph

Wed 8/6

86° /64°
25%
Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSSW 6 mph

Thu 8/7

85° /65°
10%
Mostly sunny and humid

RealFeel®94°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindE 4 mph

Fri 8/8

86° /66°
10%
Mostly sunny and humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index9 (Very High)

WindSW 8 mph

Sat 8/9

86° /65°
10%
Mostly sunny and less humid

RealFeel®92°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindSE 6 mph

Sun 8/10

87° /66°
10%
Sunny and humid

RealFeel®94°

RealFeel Shade™90°

Max UV Index9 (Very High)

WindSSW 7 mph

Mon 8/11

88° /61°
20%
Partly sunny and less humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindN 8 mph

Tue 8/12

80° /58°
5%
Plenty of sun

RealFeel®85°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindESE 6 mph

Wed 8/13

80° /62°
20%
Partly sunny

RealFeel®82°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindSSE 8 mph

Thu 8/14

86° /64°
55%
A passing shower in the morning; otherwise, sunny to partly cloudy and humid

RealFeel®94°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindWNW 6 mph

Fri 8/15

81° /62°
25%
Less humid with increasing cloudiness

RealFeel®86°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindN 6 mph

Sat 8/16

81° /62°
25%
Sun and clouds

RealFeel®82°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindENE 4 mph

Sun 8/17

85° /64°
20%
Mostly sunny and humid

RealFeel®90°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindSSE 6 mph

Mon 8/18

86° /64°
65%
A couple of showers and a thunderstorm in the morning; otherwise, humid with clouds and breaks of sun

RealFeel®89°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindWNW 7 mph

Tue 8/19

80° /60°
20%
Becoming cloudy and less humid

RealFeel®88°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindSSW 4 mph

Wed 8/20

84° /64°
62%
Cloudy and humid; periods of rain in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindSSW 9 mph

Thu 8/21

82° /63°
25%
Intervals of clouds and sunshine

RealFeel®85°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindNW 8 mph

Fri 8/22

79° /56°
57%
Rather cloudy and humid; a little rain in the morning followed by a passing shower in the afternoon

RealFeel®83°

RealFeel Shade™79°

Max UV Index4 (Moderate)

WindNNE 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Camp Mystic, site of deadly Texas flooding, is in 'Flash Flood Alley'

10 hours ago

Weather News

‘Oh my God, we’re floating’: What people faced in amid Texas floods

21 hours ago

Weather Forecasts

Flash flood threat to continue in central Texas into midweek

16 hours ago

Weather News

How torrential flooding wrought tragedy at girls camp in Texas

1 day ago

Severe Weather

Flooding downpours, severe thunderstorms to mitigate heat in East

12 hours ago

More Stories

Featured Stories

Travel

FAA investigating part of a Delta Air Lines wing fell onto a driveway

5 days ago

Health

Three hospitalized, 21 injured after bee attack in France

1 day ago

Weather News

France leads Europe in saying au revoir to beach and park smoking

5 days ago

Weather News

125,000-year-old ‘fat factory’ run by Neanderthals discovered

1 day ago

Weather News

An ambitious vision of a city built from lava

1 day ago

World North America United States Illinois Onarga

Weather Near Onarga:

  • Champaign, IL
  • Decatur, IL
  • Springfield, 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

...

...

...