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Storms to hammer Central, Eastern US with flood, wind threat Chevron right
Dangerous heat and humidity to grip the Southeast Chevron right

Illiopolis, IL

83°F
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Illiopolis

Illinois

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Illiopolis, IL Weather
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Today

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6 PM

86°
RealFeel® 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 69%
Chevron down
Thunderstorms
alerts

Flood Watch

1:45 PM Saturday - 1:00 PM Sunday
alerts

Heat Advisory

10:00 AM Wednesday - 7:00 PM Sunday

RealFeel Shade™95°

WindSSW 7 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts9 mph

Humidity83%

Indoor Humidity83% (Dangerously Humid)

Dew Point80° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.29 in

Visibility3 mi

Cloud Ceiling2000 ft

7 PM

82°
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

1:45 PM Saturday - 1:00 PM Sunday
alerts

Heat Advisory

10:00 AM Wednesday - 7:00 PM Sunday

RealFeel Shade™92°

WindSW 7 mph

Air QualityExcellent

Max UV Index0 (Low)

Wind Gusts8 mph

Humidity81%

Indoor Humidity81% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling2000 ft

8 PM

79°
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 61%
Chevron down
Partly sunny w/ t-storms
alerts

Flood Watch

1:45 PM Saturday - 1:00 PM Sunday
alerts

Heat Advisory

10:00 AM Wednesday - 7:00 PM Sunday

RealFeel Shade™85°

WindSSW 7 mph

Air QualityExcellent

Max UV Index0 (Low)

Wind Gusts13 mph

Humidity91%

Indoor Humidity91% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Rain0.06 in

Visibility5 mi

Cloud Ceiling30000 ft

9 PM

79°
RealFeel® 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 56%
Chevron down
Partly cloudy w/ t-storms
alerts

Flood Watch

1:45 PM Saturday - 1:00 PM Sunday
alerts

Heat Advisory

10:00 AM Wednesday - 7:00 PM Sunday

WindSSW 7 mph

Air QualityExcellent

Wind Gusts10 mph

Humidity91%

Indoor Humidity91% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Rain0.03 in

Visibility6 mi

Cloud Ceiling30000 ft

10 PM

77°
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 49%
Chevron down
Partly cloudy
alerts

Flood Watch

1:45 PM Saturday - 1:00 PM Sunday
alerts

Heat Advisory

10:00 AM Wednesday - 7:00 PM Sunday

WindSSW 7 mph

Air QualityExcellent

Wind Gusts10 mph

Humidity94%

Indoor Humidity94% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

77°
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 34%
Chevron down
Partly cloudy
alerts

Flood Watch

1:45 PM Saturday - 1:00 PM Sunday
alerts

Heat Advisory

10:00 AM Wednesday - 7:00 PM Sunday

WindSSW 6 mph

Air QualityExcellent

Wind Gusts9 mph

Humidity93%

Indoor Humidity93% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Illinois Illiopolis

Weather Near Illiopolis:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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