url:
Clarksville, Illinois Weather Forecast
Clarksville, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Clarksville, Illinois
Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Clarksville, Illinois : Clark County
Issued: 10:17 pm CST Dec 26, 2025 Latitude: 39.451702 Longitude: -87.7978078 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday New Year's Day Friday
Patchy Fog on Tonight Morning Fog on Saturday 80% chance of rain on Sunday Partly Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday Mostly Sunny on New Year's Day Mostly Sunny on Friday
Low: 43°F High: 56°F High: 68°F High: 25°F High: 29°F High: 35°F High: 24°F High: 24°F
Low: 59 °F Low: 18°F Low: 15°F Low: 23°F Low: 15°F Low: 9°F  
Patchy Fog Morning Fog Rain Partly Sunny Mostly Sunny Partly Sunny Mostly Sunny Mostly Sunny
-
Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
46°
Cloudy
as of 9:55 PM CST
Rel. Humidity: 87%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: MVFR
Wind Data
8 MPH
330° Northwest
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
MATTOON - (KMTO)
48°
Cloudy
as of 9:53 PM CST
Rel. Humidity: 87%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: MVFR
Wind Data
8 MPH
350° North
Cloud Level(s): Solid Overcast at 1200ft
Current Conditions at
TERRE HAUTE - (KHUF)
50°
Cloudy
as of 10:53 PM EST
Rel. Humidity: 87%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: MVFR
Wind Data
7 MPH
300° Northwest
Cloud Level(s): Solid Overcast at 1400ft
Current Conditions at
MOUNT CARMEL MUNI - (KAJG)
45°
Clear
Mist
as of 9:55 PM CST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 3 Miles
Pressure: 29.95 in.
Flight Rule: MVFR
Wind Data
3 MPH
260° West
Cloud Level(s): Clear
Patchy Fog on Tonight Tonight... Patchy fog. Otherwise, mostly cloudy, with a low around 43. East northeast wind 3 to 5 mph.
Morning Fog on Saturday Saturday... Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
20% chance of thunderstorms Saturday Night Saturday Night... A slight chance of rain between midnight and 3am, then a slight chance of rain and thunderstorms after 3am. Cloudy, with a temperature rising to around 59 by 5am. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
80% chance of rain Sunday Sunday... Rain, mainly after noon. High near 68. South southwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
80% chance of rain, snow, & sleet Sunday Night Sunday Night... Rain before midnight, then a chance of rain, snow, and sleet between midnight and 3am, then a chance of snow and sleet after 3am. Low around 18. Blustery, with a southwest wind 17 to 26 mph becoming west northwest after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Partly Sunny on Monday Monday... Partly sunny, with a high near 25. Blustery, with a west northwest wind 21 to 26 mph, with gusts as high as 38 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 15. West northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 29.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 23.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 35.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 15.
Mostly Sunny on New Year's Day New Year's Day... Mostly sunny, with a high near 24.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 9.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 24.
Current Radar Image


Sun Almanac for Clarksville, Illinois
Sunrise: 07:10 AM
Sunset: 4:34 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:04 PM
Nautical Sunrise: 06:06 AM
Nautical Sunset: 5:38 PM
Astro Sunrise: 05:33 AM
Astro Sunset: 6:11 PM
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.