Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Ready for autumn? Read AccuWeather's 2025 US fall forecast to see what's in store. Chevron right
Is the Northeast overdue for a hurricane? AccuWeather experts explain Chevron right

Pioneer, IL

90°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Pioneer

Illinois

90°
No results found.
Try searching for a city, zip code or point of interest.
settings
Pioneer, 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 Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

August 6 - September 19

Wed 8/6

90° /68°
1%
Partly sunny

RealFeel®104°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindSSE 5 mph

Thu 8/7

88° /71°
5%
Sunny to partly cloudy and humid

RealFeel®98°

RealFeel Shade™91°

Max UV Index9 (Very High)

WindS 7 mph

Fri 8/8

92° /71°
5%
Mostly sunny, hot and humid; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®98°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindS 9 mph

Sat 8/9

93° /70°
6%
Hot and humid with plenty of sunshine; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®96°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindS 10 mph

Sun 8/10

89° /71°
40%
Warm and humid with intervals of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®91°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindSSW 10 mph

Mon 8/11

86° /68°
55%
Humid with intervals of clouds and sunshine; a thunderstorm in the afternoon

RealFeel®91°

RealFeel Shade™88°

Max UV Index6 (High)

WindSSW 10 mph

Tue 8/12

84° /64°
42%
Partly sunny and humid; an afternoon thunderstorm in a couple of spots

RealFeel®94°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindWNW 6 mph

Wed 8/13

85° /63°
2%
Mostly sunny and less humid

RealFeel®85°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindWNW 9 mph

Thu 8/14

86° /65°
3%
Partly sunny

RealFeel®90°

RealFeel Shade™84°

Max UV Index6 (High)

WindNNW 6 mph

Fri 8/15

87° /66°
5%
Humid with sun through high clouds

RealFeel®94°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindWSW 6 mph

Sat 8/16

86° /66°
4%
Partly sunny and humid

RealFeel®99°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindS 5 mph

Sun 8/17

89° /64°
5%
Mostly cloudy, warm and humid

RealFeel®101°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindSSW 7 mph

Mon 8/18

89° /68°
66%
Times of sun and clouds, warm and very humid with a couple of thunderstorms, especially early in the day

RealFeel®104°

RealFeel Shade™101°

Max UV Index4 (Moderate)

WindS 4 mph

Tue 8/19

84° /61°
60%
Mostly sunny and uncomfortably humid; an afternoon shower

RealFeel®101°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindNW 2 mph

Wed 8/20

86° /65°
20%
Partly sunny and humid

RealFeel®92°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindNNE 6 mph

Thu 8/21

86° /63°
20%
Less humid with plenty of sun

RealFeel®90°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindNNE 5 mph

Fri 8/22

85° /64°
20%
Plenty of sun

RealFeel®91°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindESE 4 mph

Sat 8/23

86° /65°
20%
Mostly sunny

RealFeel®90°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSSE 6 mph

Sun 8/24

87° /65°
25%
Mostly cloudy and warm

RealFeel®85°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindS 7 mph

Mon 8/25

87° /64°
5%
Sunny and warm

RealFeel®88°

RealFeel Shade™85°

Max UV Index7 (High)

WindS 9 mph

Tue 8/26

86° /65°
40%
Cloudy, humid and remaining warm; a thunderstorm in spots in the morning followed by a thundershower in spots in the afternoon

RealFeel®89°

RealFeel Shade™89°

Max UV Index2 (Low)

WindSW 6 mph

Wed 8/27

82° /63°
20%
Humid with sunshine and a few clouds

RealFeel®89°

RealFeel Shade™82°

Max UV Index7 (High)

WindNW 5 mph

Thu 8/28

81° /64°
25%
Humid with clouds and breaks of sun

RealFeel®82°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindENE 6 mph

Fri 8/29

82° /63°
25%
Partly sunny and humid

RealFeel®86°

RealFeel Shade™81°

Max UV Index7 (High)

WindE 7 mph

Sat 8/30

84° /64°
10%
Mostly sunny and humid

RealFeel®89°

RealFeel Shade™85°

Max UV Index7 (High)

WindESE 5 mph

Sun 8/31

86° /64°
25%
Humid with sunshine

RealFeel®94°

RealFeel Shade™88°

Max UV Index7 (High)

WindSE 4 mph

Mon 9/1

86° /63°
25%
Warm and humid with intervals of clouds and sunshine

RealFeel®93°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindS 1 mph

Tue 9/2

85° /64°
25%
Mostly cloudy, seasonably warm and humid

RealFeel®88°

RealFeel Shade™86°

Max UV Index2 (Low)

WindE 8 mph

Wed 9/3

84° /63°
65%
Humid with variable cloudiness; a couple of showers and a thunderstorm in the afternoon

RealFeel®87°

RealFeel Shade™87°

Max UV Index5 (Moderate)

WindSW 6 mph

Thu 9/4

85° /63°
25%
Mostly cloudy and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindNNE 5 mph

Fri 9/5

84° /62°
20%
Sunny to partly cloudy and less humid

RealFeel®87°

RealFeel Shade™82°

Max UV Index6 (High)

WindENE 6 mph

Sat 9/6

85° /61°
20%
Warm with plenty of sunshine

RealFeel®88°

RealFeel Shade™83°

Max UV Index6 (High)

WindESE 6 mph

Sun 9/7

81° /62°
65%
Cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindS 8 mph

Mon 9/8

80° /61°
10%
Mostly sunny

RealFeel®80°

RealFeel Shade™77°

Max UV Index6 (High)

WindNNW 10 mph

Tue 9/9

80° /60°
25%
A blend of sun and clouds

RealFeel®81°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindSSE 4 mph

Wed 9/10

83° /59°
10%
Sunny and humid

RealFeel®89°

RealFeel Shade™83°

Max UV Index6 (High)

WindWNW 5 mph

Thu 9/11

83° /60°
5%
Plenty of sun

RealFeel®85°

RealFeel Shade™80°

Max UV Index6 (High)

WindENE 6 mph

Fri 9/12

84° /57°
1%
Mostly sunny, warm and humid

RealFeel®94°

RealFeel Shade™89°

Max UV Index6 (High)

WindSSW 4 mph

Sat 9/13

84° /58°
1%
Mostly sunny and humid

RealFeel®88°

RealFeel Shade™86°

Max UV Index6 (High)

WindS 9 mph

Sun 9/14

85° /57°
3%
Sunny to partly cloudy, warm and humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index5 (Moderate)

WindS 7 mph

Mon 9/15

71° /46°
1%
Sunny to partly cloudy and less humid

RealFeel®72°

RealFeel Shade™69°

Max UV Index5 (Moderate)

WindNW 9 mph

Tue 9/16

70° /48°
0%
Sunny

RealFeel®74°

RealFeel Shade™68°

Max UV Index5 (Moderate)

WindE 5 mph

Wed 9/17

70° /49°
56%
Mostly cloudy with a passing shower in the afternoon

RealFeel®70°

RealFeel Shade™70°

Max UV Index3 (Moderate)

WindSE 6 mph

Thu 9/18

69° /52°
63%
Rain

RealFeel®65°

RealFeel Shade™64°

Max UV Index1 (Low)

WindENE 10 mph

Fri 9/19

73° /53°
40%
A thundershower in spots in the morning; otherwise, a blend of sun and clouds

RealFeel®73°

RealFeel Shade™71°

Max UV Index5 (Moderate)

WindWNW 8 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Fall forecast 2025: Warmth to fuel fires, storms before chill hits US

8 hours ago

Hurricane

Atlantic to teem with tropical activity, concerns for Caribbean, US

3 hours ago

Recreation

Thermal camera reveals how dangerously hot playgrounds get

2 days ago

Weather Forecasts

Southeast faces dangerous flash flooding as heavy rain returns

43 minutes ago

Weather News

Explosive wildfires tear through the West as megafires emerge

1 day ago

 More Stories

Featured Stories

Weather News

Read the Coast Guard report on the implosion of the Titan submersible

9 hours ago

Astronomy

NASA astronaut shares surreal photo of Earth, 3 galaxies

2 days ago

Weather News

Third girl dies after sailboat and barge collision in Miami

2 days ago

Weather News

Italian farmers set up turnstiles to charge access to hot spots

22 hours ago

Weather News

Small earthquake hits near New York City

2 days ago
World North America United States Illinois Pioneer

Weather Near Pioneer:

  • Bloomington, IL
  • Normal, IL
  • Peoria, 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

...

...

...