National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

44°F

7°C

Humidity 76%
Wind Speed SE 12 mph
Barometer 29.92 in (1013.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 8 Jan 12:53 am CST
Extended Forecast for

3 Miles S Kansas IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after 3pm. Patchy fog between 8am and 11am. Otherwise, cloudy, with a high near 63. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 34 mph.

    High: 63 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain and thunderstorms before 3am, then a chance of rain. Low around 49. Breezy, with a south southwest wind 20 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Breezy. Rain
    then Rain
    Likely

  • Friday

    Friday: Partly sunny, with a temperature rising to near 58 by noon, then falling to around 49 during the remainder of the day. Southwest wind 13 to 18 mph becoming north 7 to 12 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 58 °F⇓

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Northeast wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 40 percent chance of rain before noon. Mostly cloudy, with a high near 44. North wind 7 to 17 mph becoming west in the morning. Winds could gust as high as 25 mph.

    High: 44 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. West wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
A 50 percent chance of rain after 3pm. Patchy fog between 8am and 11am. Otherwise, cloudy, with a high near 63. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 34 mph.
Thursday Night
Rain and thunderstorms before 3am, then a chance of rain. Low around 49. Breezy, with a south southwest wind 20 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Partly sunny, with a temperature rising to near 58 by noon, then falling to around 49 during the remainder of the day. Southwest wind 13 to 18 mph becoming north 7 to 12 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Northeast wind around 6 mph.
Saturday
A 40 percent chance of rain before noon. Mostly cloudy, with a high near 44. North wind 7 to 17 mph becoming west in the morning. Winds could gust as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 21. West wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Kansas IL
 39.52°N 87.93°W (Elev. 719 ft)
Last Update:
1:31 am CST Jan 8, 2026
Forecast Valid:
1am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation