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.

Partly Cloudy

22°C

72°F

Humidity 84%
Wind Speed S 9 km/h
Barometer 1010.6 mb (29.86 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Last update 26 Jun 1:53 am CDT
Extended Forecast for

Arthur IL

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 20. South southwest wind around 11 km/h.

    Low: 20 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Mostly cloudy, with a high near 28. West southwest wind 11 to 16 km/h becoming north northwest in the afternoon. Winds could gust as high as 26 km/h.

    High: 28 °C

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. North wind 11 to 16 km/h, with gusts as high as 26 km/h.

    Low: 15 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 28. Northeast wind around 11 km/h.

    High: 28 °C

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. East wind around 11 km/h.

    Low: 18 °C

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 29. South wind 14 to 23 km/h, with gusts as high as 40 km/h.

    High: 29 °C

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 7pm. Mostly cloudy, with a low around 22. South wind 18 to 21 km/h, with gusts as high as 37 km/h. Chance of precipitation is 50%.

    Low: 22 °C

    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.

    High: 32 °C

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 17.

    Low: 17 °C

    Chance
    T-storms

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 20. South southwest wind around 11 km/h.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Mostly cloudy, with a high near 28. West southwest wind 11 to 16 km/h becoming north northwest in the afternoon. Winds could gust as high as 26 km/h.
Wednesday Night
Mostly clear, with a low around 15. North wind 11 to 16 km/h, with gusts as high as 26 km/h.
Thursday
Sunny, with a high near 28. Northeast wind around 11 km/h.
Thursday Night
Mostly cloudy, with a low around 18. East wind around 11 km/h.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 29. South wind 14 to 23 km/h, with gusts as high as 40 km/h.
Friday Night
A chance of showers, with thunderstorms also possible after 7pm. Mostly cloudy, with a low around 22. South wind 18 to 21 km/h, with gusts as high as 37 km/h. Chance of precipitation is 50%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 17.
Sunday
Sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 13.
Monday
Sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Arthur IL
 39.71°N 88.46°W (Elev. 663 m)
Last Update:
12:57 am CDT Jun 26, 2024
Forecast Valid:
2am CDT Jun 26, 2024-6pm CDT Jul 2, 2024
 
Forecast Discussion
 
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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