Clarksville, Illinois Weather
Issued: 3:36 am CST Jan 22, 2026 Latitude: 39.451702 Longitude: -87.7978078 View on Google Maps
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| Increasing Clouds |
Mostly Cloudy |
Partly Sunny |
Snow |
Snow |
Mostly Sunny |
Mostly Sunny |
Partly Sunny |
Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
Clear
as of 4:15 AM CST
Rel. Humidity: 67%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MATTOON - (KMTO)
Clear
as of 3:53 AM CST
Rel. Humidity: 72%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
TERRE HAUTE - (KHUF)
Clear
as of 4:53 AM EST
Rel. Humidity: 53%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MOUNT CARMEL MUNI - (KAJG)
28°
Clear
as of 4:15 AM CST
Rel. Humidity: 63%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
8 MPH
300° Northwest
Cloud Level(s): Clear
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Today... Increasing clouds, with a high near 33. West wind 7 to 10 mph, with gusts as high as 16 mph. |
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Tonight... Mostly cloudy, with a low around 3. Wind chill values between -4 and 1. West southwest wind 6 to 15 mph becoming north northwest after midnight. Winds could gust as high as 24 mph. |
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Friday... Partly sunny and cold, with a high near 10. Wind chill values between -7 and -12. North wind 11 to 16 mph, with gusts as high as 26 mph. |
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Friday Night... Mostly cloudy, with a low around 1. Wind chill values between -7 and -12. North northeast wind around 10 mph, with gusts as high as 20 mph. |
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Saturday... Snow likely after noon. Cloudy, with a high near 13. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible. |
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Saturday Night... Snow. Low around 9. Northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. |
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Sunday... A 40 percent chance of snow. Mostly cloudy, with a high near 16. North wind 8 to 11 mph, with gusts as high as 18 mph. |
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Sunday Night... Mostly cloudy, with a low around 0. |
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Monday... Mostly sunny, with a high near 13. |
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Monday Night... Mostly clear, with a low around 4. |
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Tuesday... Mostly sunny, with a high near 25. |
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Tuesday Night... Mostly cloudy, with a low around 13. |
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Wednesday... Partly sunny, with a high near 24. |
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Current Radar Image
Sun Almanac for Clarksville, Illinois
Sunrise: 07:06 AM
Sunset: 5:00 PM
Civil Sunrise:06:37 AM
Civil Sunset: 5:29 PM
Nautical Sunrise: 06:04 AM
Nautical Sunset: 6:01 PM
Astro Sunrise: 05:32 AM
Astro Sunset: 6:33 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7086 locations
in the contiguous United States |
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High
Temp |
75° |
Keathley C 875, Louisiana
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Low
Temp |
-15° |
International Falls, Minnesota
and 1 other location
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Wind
Speed |
30mph |
Cuyahoga Co Arpt, Ohio
and 1 other location
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Wind
Gust |
43mph |
Burke Lakefrnt Arpt, Ohio
and 1 other location
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Wind
Chill |
-37° |
Rolla Municipal A/P, North Dakota
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High
Pressure |
30.47Hg |
Charlie, Montana
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Low
Pressure |
29.69Hg |
Grand Marais, Minnesota
|
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| # Locations Reporting Snow |
108 |
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| # Locations Reporting Rain |
40 |
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| # Locations Reporting Fog |
42 |
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| Average Temperature in the Contiguous USA |
31° |
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Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the
National Weather Service for official information.
