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Charleston, IL

75°F
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Charleston

Illinois

75°
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Charleston, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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7 PM

76°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 76%
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Thunderstorms
alerts

Flash Flood Warning

6:40 PM Wednesday - 10:00 PM Wednesday
alerts

Tornado Watch

2:15 PM Wednesday - 10:00 PM Wednesday

RealFeel Shade™72°

WindSW 17 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts33 mph

Humidity81%

Indoor Humidity81% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility10 mi

Cloud Ceiling10000 ft

8 PM

74°
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 64%
Chevron down
Thunderstorms
alerts

Flash Flood Warning

6:40 PM Wednesday - 10:00 PM Wednesday
alerts

Tornado Watch

2:15 PM Wednesday - 10:00 PM Wednesday

RealFeel Shade™71°

WindSW 16 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts32 mph

Humidity85%

Indoor Humidity85% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.05 in

Visibility10 mi

Cloud Ceiling5600 ft

9 PM

74°
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flash Flood Warning

6:40 PM Wednesday - 10:00 PM Wednesday
alerts

Tornado Watch

2:15 PM Wednesday - 10:00 PM Wednesday

WindWSW 15 mph

Air QualityFair

Wind Gusts33 mph

Humidity87%

Indoor Humidity87% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling2000 ft

10 PM

72°
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 73%
Chevron down
Thunderstorms

WindWSW 14 mph

Air QualityFair

Wind Gusts29 mph

Humidity91%

Indoor Humidity91% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Rain0.68 in

Visibility1.00 mi

Cloud Ceiling2000 ft

11 PM

72°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 40%
Chevron down
Mostly cloudy

WindW 13 mph

Air QualityFair

Wind Gusts28 mph

Humidity92%

Indoor Humidity92% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling12800 ft

Hourly Weather Forecast for Charleston

AccuWeather's hourly forecast for Charleston provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 76° with a RealFeel® of 72°, thunderstorms with a 76% 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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  • Decatur, IL
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