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.

Overcast

48°F

9°C

Humidity 93%
Wind Speed N 13 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 6 Nov 2:53 am CST
Extended Forecast for

2 Miles SSE Charleston IL

  • Overnight

    Overnight: Patchy drizzle. Cloudy, with a low around 45. North wind around 11 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Patchy
    Drizzle

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 51. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 51 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 30. North northwest wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Calm wind becoming northwest around 6 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Calm wind becoming southwest around 5 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. West southwest wind 5 to 8 mph, with gusts as high as 15 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. West southwest wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

Overnight
Patchy drizzle. Cloudy, with a low around 45. North wind around 11 mph, with gusts as high as 18 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 51. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 30. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 52. Calm wind becoming northwest around 6 mph.
Saturday Night
Mostly clear, with a low around 29. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Sunny, with a high near 62. West southwest wind 5 to 8 mph, with gusts as high as 15 mph.
Sunday Night
Clear, with a low around 35. West southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 66.
Monday Night
Clear, with a low around 40.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 37.
Veterans Day
Sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Charleston IL
 39.46°N 88.16°W (Elev. 650 ft)
Last Update:
2:16 am CST Nov 6, 2026
Forecast Valid:
3am CST Nov 6, 2026-6pm CST Nov 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation