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

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

55°F

13°C

Humidity 24%
Wind Speed NA
Barometer 30.07 in (1018.4 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 17 Nov 12:53 pm CST
Extended Forecast for

3 Miles NW Charleston IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 56. East southeast wind around 7 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain likely, then rain and possibly a thunderstorm after midnight. Low around 43. East southeast wind 6 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain Likely
    then Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 7am. Cloudy, with a high near 58. Southeast wind 7 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. North northeast wind around 7 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56. Northeast wind around 6 mph becoming calm in the morning.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after noon. Cloudy, with a high near 62. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before noon. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 56. East southeast wind around 7 mph.
Tonight
Rain likely, then rain and possibly a thunderstorm after midnight. Low around 43. East southeast wind 6 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Rain likely, mainly before 7am. Cloudy, with a high near 58. Southeast wind 7 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 40. North northeast wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 56. Northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 41. Calm wind.
Thursday
Rain likely, mainly after noon. Cloudy, with a high near 62. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely. Cloudy, with a low around 49. Chance of precipitation is 70%.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Charleston IL
 39.53°N 88.21°W (Elev. 650 ft)
Last Update:
12:36 pm CST Nov 17, 2025
Forecast Valid:
1pm CST Nov 17, 2025-6pm CST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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