Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Mattoon/Charleston, Coles County Memorial Airport IL

Wind Advisory December 28, 03:00pm until December 29, 12:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 5am.  Cloudy, with a steady temperature around 63. South southwest wind around 13 mph, with gusts as high as 24 mph.

    Low: 63 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm.  High near 66. Breezy, with a south southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain showers before 8pm, then a chance of flurries after midnight.  Mostly cloudy, with a low around 17. Wind chill values between 1 and 11. Blustery, with a west wind 25 to 28 mph, with gusts as high as 46 mph.  Chance of precipitation is 40%.

    Low: 17 °F

    Chance
    Showers and
    Blustery then
    Chance
    Flurries and
    Breezy

  • Monday

    Monday: A chance of flurries before noon.  Partly sunny, with a high near 24. Wind chill values between -2 and 8. Blustery, with a west northwest wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 24 °F

    Chance
    Flurries and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. West northwest wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. West wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 5am. Cloudy, with a steady temperature around 63. South southwest wind around 13 mph, with gusts as high as 24 mph.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 66. Breezy, with a south southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of rain showers before 8pm, then a chance of flurries after midnight. Mostly cloudy, with a low around 17. Wind chill values between 1 and 11. Blustery, with a west wind 25 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 40%.
Monday
A chance of flurries before noon. Partly sunny, with a high near 24. Wind chill values between -2 and 8. Blustery, with a west northwest wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 45 mph.
Monday Night
Partly cloudy, with a low around 13. West northwest wind 13 to 17 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 29. West wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 24. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
Mostly sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 16.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mattoon/Charleston, Coles County Memorial Airport IL
 39.46°N 88.28°W (Elev. 679 ft)
2:13 am CST Dec 28, 2025
3am CST Dec 28, 2025-6pm CST Jan 3, 2026
 
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