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Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Prairietown, IL

90°F
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Prairietown

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Prairietown, IL Weather
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Today

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3 PM

87°
RealFeel® 106°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
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rain drop 30%
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Partly sunny
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday

RealFeel Shade™97°

WindS 8 mph

Air QualityFair

Max UV Index7 (High)

Wind Gusts13 mph

Humidity82%

Indoor Humidity82% (Dangerously Humid)

Dew Point81° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

86°
RealFeel® 97°
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 35%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday

RealFeel Shade™92°

WindS 7 mph

Air QualityFair

Max UV Index4 (Moderate)

Wind Gusts14 mph

Humidity65%

Indoor Humidity65% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

5 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 44%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

RealFeel Shade™91°

WindS 7 mph

Air QualityFair

Max UV Index3 (Moderate)

Wind Gusts12 mph

Humidity67%

Indoor Humidity67% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling26500 ft

6 PM

85°
RealFeel® 94°
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 48%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

RealFeel Shade™91°

WindSSE 7 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts8 mph

Humidity70%

Indoor Humidity70% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling22900 ft

7 PM

85°
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 52%
Chevron down
Thunderstorms
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

RealFeel Shade™92°

WindSSE 6 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts7 mph

Humidity78%

Indoor Humidity78% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover81%

Rain0.49 in

Visibility2 mi

Cloud Ceiling2000 ft

8 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 49%
Chevron down
Mostly cloudy
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

RealFeel Shade™95°

WindENE 6 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts14 mph

Humidity71%

Indoor Humidity71% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover87%

Visibility10 mi

Cloud Ceiling19400 ft

9 PM

80°
RealFeel® 86°
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 71%
Chevron down
Thunderstorms
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

WindENE 6 mph

Air QualityFair

Wind Gusts15 mph

Humidity92%

Indoor Humidity92% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover87%

Rain0.70 in

Visibility4 mi

Cloud Ceiling2000 ft

10 PM

79°
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 71%
Chevron down
Thunderstorms
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

WindE 7 mph

Air QualityFair

Wind Gusts16 mph

Humidity89%

Indoor Humidity89% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover87%

Rain0.70 in

Visibility4 mi

Cloud Ceiling2000 ft

11 PM

77°
RealFeel® 86°
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 40%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

WindE 6 mph

Air QualityFair

Wind Gusts15 mph

Humidity93%

Indoor Humidity93% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover67%

Visibility10 mi

Cloud Ceiling19400 ft

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World North America United States Illinois Prairietown

Weather Near Prairietown:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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