CLARKSVILLE, IL 62441 Weather Forecast & Current Conditions

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EDGAR CNTY ARPT, IL
Current Weather

11:35 AM CDT APR 4, 2026
Overcast
63°F
Feels Like: 63°F
Dewpoint: 63°F
Rel. Hum.: 100%
Visibility: 7 miles
Wind: Calm
Pressure:
Last 72 hours

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CLARKSVILLE, IL 62441
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
A chance of thunderstorms. Showers, cooler with highs in the mid 60s. Temperature falling into the mid 50s. Southwest winds around 15 mph, becoming west. Chance of rain 90 percent.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
Mostly sunny. Cooler with highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 30s. West winds 5 to 10 mph.
MONDAY
Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the lower 30s. Highs in the upper 40s.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. Lows in the mid 30s. Highs in the upper 60s.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.
FRIDAY
Partly sunny. Highs in the mid 70s.

Visible Weather Satellite
CLARKSVILLE, IL 62441
Infrared Weather Satellite
CLARKSVILLE, IL 62441
NEXRAD Weather Radar
CLARKSVILLE, IL 62441

EDGAR CNTY ARPT, IL 3 hourly weather forecast

weather forecast created  5:00 AM MST  4/ 4/2026
Saturday
4 APR 2026
CLARKSVILLE, IL 62441 weather forecast Day 1, 12 hours 12 PM 60° 57° Mostly Cloudy 63%
RAIN
.25–.5 in
0% Thunder
( 8% severe)
W   16 84% 55°
High 61° CLARKSVILLE, IL 62441 weather forecast Day 1, 15 hours 3 PM 54° 50° Mostly Cloudy W   16 77% 47°
Mostly Cloudy

Rain Likely

CLARKSVILLE, IL 62441 weather forecast Day 1, 18 hours 6 PM 51° 46° Mostly Cloudy 3%

0% Thunder
( 0% severe)
W   13 71% 42°
CLARKSVILLE, IL 62441 weather forecast Day 1, 21 hours 9 PM 45° 39° Mostly Cloudy WNW   12 71% 36°
Sunday
5 APR 2026
CLARKSVILLE, IL 62441 weather forecast Day 2, 0 hours 12 AM 43° 38° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   9 70% 34°
Low 37° CLARKSVILLE, IL 62441 weather forecast Day 2, 3 hours 3 AM 40° 33° Partly Cloudy WNW   10 76% 33°
High 55° CLARKSVILLE, IL 62441 weather forecast Day 2, 6 hours 6 AM 38° 31° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 79% 32°

Mostly Cloudy



CLARKSVILLE, IL 62441 weather forecast Day 2, 9 hours 9 AM 43° 36° Mostly Cloudy WNW   14 68% 33°
CLARKSVILLE, IL 62441 weather forecast Day 2, 12 hours 12 PM 48° 42° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   15 58% 34°
CLARKSVILLE, IL 62441 weather forecast Day 2, 15 hours 3 PM 52° 48° Partly Cloudy WNW   13 50% 34°
CLARKSVILLE, IL 62441 weather forecast Day 2, 18 hours 6 PM 49° 49° Clear 1%

0% Thunder
( 0% severe)
WNW   2 58% 35°
CLARKSVILLE, IL 62441 weather forecast Day 2, 21 hours 9 PM 42° 41° Clear W   1 73% 34°
Monday
6 APR 2026
CLARKSVILLE, IL 62441 weather forecast Day 3, 0 hours 12 AM 41° 39° Clear 1%

0% Thunder
( 1% severe)
WSW   1 76% 34°
Low 38° CLARKSVILLE, IL 62441 weather forecast Day 3, 3 hours 3 AM 40° 37° Partly Cloudy WSW   5 79% 34°
High 57° CLARKSVILLE, IL 62441 weather forecast Day 3, 6 hours 6 AM 40° 35° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   7 82% 35°

Partly Cloudy



CLARKSVILLE, IL 62441 weather forecast Day 3, 9 hours 9 AM 49° 44° Clear NW   12 63% 37°
CLARKSVILLE, IL 62441 weather forecast Day 3, 15 hours 12 PM 53° 49° Clear 0%

0% Thunder
( 0% severe)
NW   14 50% 35°
CLARKSVILLE, IL 62441 weather forecast Day 3, 18 hours 3 PM 54° 50° Partly Cloudy NW   14 41% 31°
CLARKSVILLE, IL 62441 weather forecast Day 3, 21 hours 6 PM 49° 46° Partly Cloudy     NW   7 46% 29°

EDGAR CNTY ARPT, IL extended weather forecast

Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Saturday
11 APR 2026
Low 31° Low 35° Low 50° Low 48° Low 52°
High 45° High 64° High 64° High 70° High 69°
CLARKSVILLE, IL 62441 weather forecast Day 4 CLARKSVILLE, IL 62441 weather forecast Day 5 CLARKSVILLE, IL 62441 weather forecast Day 6 CLARKSVILLE, IL 62441 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
7% Rain/Snow
Mostly Cloudy
18% Rain/Snow
Overcast
47% Rain
Overcast
49% Rain
Overcast
58% Rain
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