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

68°F

20°C

Humidity 49%
Wind Speed S 10 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 May 10:53 am CDT
Extended Forecast for

3 Miles SW Arcola IL

Blowing Dust Advisory May 12, 12:00pm until May 12, 07:00pm
Click here for hazard details and duration
Blowing Dust Advisory

  • Today

    Today: Patchy blowing dust. Mostly sunny, with a high near 80. Southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 80 °F

    Patchy
    Blowing Dust

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight. Patchy blowing dust before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Southwest wind 8 to 16 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.

    Low: 54 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 68. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. North northeast wind around 5 mph becoming calm in the morning.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 51. Light southeast wind becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 17 mph.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely before 1pm. Partly sunny, with a high near 77. South southeast wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy blowing dust. Mostly sunny, with a high near 80. Southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before midnight. Patchy blowing dust before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Southwest wind 8 to 16 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.
Wednesday
Sunny, with a high near 68. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 44. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 69. North northeast wind around 5 mph becoming calm in the morning.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 51. Light southeast wind becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 17 mph.
Friday
Showers likely before 1pm. Partly sunny, with a high near 77. South southeast wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
Sunday Night
A chance of showers. Partly cloudy, with a low around 68.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Arcola IL
 39.64°N 88.35°W (Elev. 650 ft)
Last Update:
10:36 am CDT May 12, 2026
Forecast Valid:
11am CDT May 12, 2026-6pm CDT May 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation