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

73°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Onarga

Illinois

73°
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

87° /64°
40%
Partly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®96°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindW 6 mph

Thu 7/10

86° /68°
2%
Partly sunny and humid

RealFeel®95°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindNNW 6 mph

Fri 7/11

89° /69°
40%
Humid with intervals of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSSE 7 mph

Sat 7/12

82° /65°
80%
More clouds than sun; not as warm but humid with a thunderstorm

RealFeel®91°

RealFeel Shade™84°

Max UV Index7 (High)

WindWSW 9 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

85° /64°
3%
Mostly sunny

RealFeel®88°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindENE 7 mph

Sat 7/19

82° /62°
0%
Plenty of sunshine

RealFeel®90°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindE 5 mph

Sun 7/20

83° /64°
0%
Mostly sunny

RealFeel®89°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindSSW 5 mph

Mon 7/21

86° /63°
5%
Plenty of sun

RealFeel®94°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSSW 2 mph

Tue 7/22

88° /67°
10%
Humid with sunshine

RealFeel®96°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindS 7 mph

Wed 7/23

89° /67°
20%
Partly sunny and humid

RealFeel®99°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindSSW 6 mph

Thu 7/24

88° /64°
25%
Mostly cloudy and less humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindNE 8 mph

Fri 7/25

82° /66°
25%
Mostly cloudy

RealFeel®83°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindSE 9 mph

Sat 7/26

88° /67°
25%
Turning cloudy and humid

RealFeel®94°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindWNW 8 mph

Sun 7/27

84° /66°
25%
Some sun, then increasing clouds and humid

RealFeel®91°

RealFeel Shade™91°

Max UV Index7 (High)

WindENE 5 mph

Mon 7/28

85° /65°
20%
Humid with more sun than clouds

RealFeel®92°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindN 8 mph

Tue 7/29

81° /62°
10%
Brilliant sunshine and less humid

RealFeel®88°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindNW 5 mph

Wed 7/30

82° /64°
25%
Mostly sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindWSW 6 mph

Thu 7/31

81° /61°
20%
Partly sunny

RealFeel®85°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindE 6 mph

Fri 8/1

83° /66°
65%
A thick cloud cover and humid; a little morning rain followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®87°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSSE 7 mph

Sat 8/2

81° /66°
65%
A couple of showers and a thunderstorm in the morning; otherwise, humid with considerable cloudiness

RealFeel®88°

RealFeel Shade™86°

Max UV Index2 (Low)

WindSW 2 mph

Sun 8/3

80° /65°
10%
Mostly sunny and humid

RealFeel®89°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindWNW 6 mph

Mon 8/4

81° /66°
55%
Humid with times of clouds and sun; a passing thunderstorm in the afternoon

RealFeel®92°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindSSW 5 mph

Tue 8/5

82° /61°
25%
Partly sunny and humid

RealFeel®88°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSSW 9 mph

Wed 8/6

82° /58°
25%
Clouds to start, then sunshine returns and less humid

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNE 10 mph

Thu 8/7

78° /58°
20%
Sunshine and a few clouds

RealFeel®82°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindENE 7 mph

Fri 8/8

79° /65°
55%
Cloudy and humid with occasional rain

RealFeel®82°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSSE 4 mph

Sat 8/9

80° /66°
58%
Cloudy and humid; occasional afternoon rain

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindSSW 9 mph

Sun 8/10

80° /66°
25%
Partly sunny and humid

RealFeel®89°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindSW 12 mph

Mon 8/11

86° /65°
58%
Mainly cloudy and humid; a thunderstorm in the morning followed by a thundershower in the afternoon

RealFeel®95°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindSSW 6 mph

Tue 8/12

86° /66°
5%
Uncomfortably humid with sunshine

RealFeel®95°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSSW 10 mph

Wed 8/13

85° /66°
40%
Humid with variable cloudiness; a thunderstorm in spots in the afternoon

RealFeel®90°

RealFeel Shade™90°

Max UV Index6 (High)

WindSW 12 mph

Thu 8/14

85° /65°
65%
Mostly cloudy and uncomfortably humid; a thunderstorm or two in the afternoon

RealFeel®93°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindSSW 10 mph

Fri 8/15

84° /62°
65%
A couple of morning showers and a thunderstorm; otherwise, cloudy and humid

RealFeel®92°

RealFeel Shade™92°

Max UV Index2 (Low)

WindNW 7 mph

Sat 8/16

79° /59°
20%
Mostly sunny and less humid

RealFeel®84°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindNE 7 mph

Sun 8/17

78° /61°
25%
Mostly cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindESE 7 mph

Mon 8/18

81° /56°
65%
Times of sun and clouds with a couple of showers and a thunderstorm, mainly later; humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index7 (High)

WindENE 2 mph

Tue 8/19

83° /60°
59%
Some sun with a couple of showers and a thunderstorm; humid

RealFeel®94°

RealFeel Shade™89°

Max UV Index7 (High)

WindE 2 mph

Wed 8/20

84° /63°
25%
Mostly sunny and humid

RealFeel®96°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindSSE 1 mph

Thu 8/21

85° /62°
65%
Partly sunny and humid; an afternoon thunderstorm or two

RealFeel®95°

RealFeel Shade™91°

Max UV Index7 (High)

WindWSW 5 mph

Fri 8/22

83° /56°
63%
Partly sunny and humid; a couple of morning thunderstorms followed by a passing shower in the afternoon

RealFeel®92°

RealFeel Shade™87°

Max UV Index7 (High)

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'

7 hours ago

Weather News

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

18 hours ago

Weather Forecasts

Flash flood threat to continue in central Texas into midweek

14 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

9 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

...

...

...