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Tropical rainstorm hits Louisiana, bringing torrential downpours and dangerous flash flooding Chevron right
Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Clarksville, IL

72°F
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Clarksville

Illinois

72°
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Clarksville, IL Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, July 18

Day

7/18
84°Hi
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
RealFeel Shade™ 89°
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
Variable cloudiness with a thunderstorm in parts of the area; humid

Max UV Index6 (High)

AccuLumen Brightness Index™2 (Dark)

WindESE 5 mph

Wind Gusts13 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.09 in

Rain0.09 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover90%

Morning

Afternoon

Night

7/18
70°Lo
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy and humid with a thunderstorm

WindSSW 5 mph

Wind Gusts14 mph

Probability of Precipitation81%

Probability of Thunderstorms49%

Precipitation0.35 in

Rain0.35 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover100%

Evening

Overnight

Sun & Moon

14 hrs 37 mins
Rise 5:38 AM
Set 8:15 PM
Waning Crescent
Rise 12:00 AM
Set 2:14 PM

Temperature History

7/18
High
Low
Forecast
84°
70°
Average
85°
66°
Last Year
77°
56°

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World North America United States Illinois Clarksville

Weather Near Clarksville:

  • Terre Haute, IN
  • Vincennes, IN
  • Washington, IN
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