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Significant, life-threatening flash flooding ongoing in southeast Missouri. Get the latest. Chevron right

Carbondale, IL

83°F
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Carbondale

Illinois

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Carbondale, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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3 PM

86°
RealFeel® 96°
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%
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Intermittent clouds
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

RealFeel Shade™91°

Heat Index94°

WindSSW 12 mph

Air QualityFair

Max UV Index5.2 (Moderate)

Wind Gusts18 mph

Humidity66%

Indoor Humidity66% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover67%

Visibility10 mi

Cloud Ceiling16700 ft

4 PM

90°
RealFeel® 101°
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.
LEARN MORE
rain drop 49%
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Intermittent clouds
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

RealFeel Shade™95°

Heat Index98°

WindSW 7 mph

Air QualityFair

Max UV Index4.4 (Moderate)

Wind Gusts12 mph

Humidity59%

Indoor Humidity59% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover51%

Visibility10 mi

Cloud Ceiling20000 ft

5 PM

88°
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 64%
Chevron down
Mostly cloudy w/ t-storms
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

RealFeel Shade™94°

Heat Index100°

WindWSW 7 mph

Air QualityFair

Max UV Index1.8 (Low)

Wind Gusts13 mph

Humidity71%

Indoor Humidity71% (Extremely Humid)

Dew Point77° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover50%

Rain0.15 in

Visibility4 mi

Cloud Ceiling8000 ft

6 PM

85°
RealFeel® 93°
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 59%
Chevron down
Partly sunny w/ t-storms
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

RealFeel Shade™90°

Heat Index94°

WindWNW 7 mph

Air QualityFair

Max UV Index1.9 (Low)

Wind Gusts10 mph

Humidity73%

Indoor Humidity73% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover46%

Rain0.08 in

Visibility5 mi

Cloud Ceiling30000 ft

7 PM

82°
RealFeel® 91°
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
Partly sunny
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

RealFeel Shade™88°

Heat Index89°

WindWNW 7 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts8 mph

Humidity77%

Indoor Humidity77% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

8 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%
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Mostly cloudy w/ t-storms
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

RealFeel Shade™84°

Heat Index81°

WindS 6 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts7 mph

Humidity90%

Indoor Humidity90% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover70%

Rain0.17 in

Visibility4 mi

Cloud Ceiling2000 ft

9 PM

76°
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 49%
Chevron down
Intermittent clouds
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

WindS 5 mph

Air QualityFair

Wind Gusts6 mph

Humidity95%

Indoor Humidity95% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling2000 ft

10 PM

75°
RealFeel® 83°
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 44%
Chevron down
Intermittent clouds
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

WindS 4 mph

Air QualityFair

Wind Gusts7 mph

Humidity99%

Indoor Humidity95% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling7100 ft

11 PM

74°
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 34%
Chevron down
Intermittent clouds
alerts

Flood Watch

1:00 PM Thursday - 1:00 AM Sunday

WindSSE 4 mph

Air QualityFair

Wind Gusts5 mph

Humidity99%

Indoor Humidity95% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling4000 ft

Hourly Weather Forecast for Carbondale

AccuWeather's hourly forecast for Carbondale provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 86° with a RealFeel® of 96°, intermittent clouds with a 49% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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