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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fog/Mist

72°F

22°C

Humidity 100%
Wind Speed N 8 mph
Barometer 29.89 in (1011.4 mb)
Dewpoint 72°F (22°C)
Visibility 5.00 mi
Last update 27 Jul 11:53 pm CDT
Extended Forecast for

Arthur IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 67. North wind around 8 mph.

    Mostly Cloudy

    Low: 67 °F

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 81. North northeast wind 8 to 16 mph, with gusts as high as 23 mph.

    Decreasing
    Clouds

    High: 81 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 57. North northeast wind 6 to 10 mph.

    Mostly Clear

    Low: 57 °F

  • Saturday

    Saturday: Sunny, with a high near 78. North northeast wind 7 to 11 mph, with gusts as high as 15 mph.

    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 56. North northeast wind 5 to 8 mph.

    Mostly Clear

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 81. Northeast wind 5 to 8 mph.

    Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 60. Northeast wind 3 to 6 mph.

    Mostly Clear

    Low: 60 °F

  • Monday

    Monday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. North wind around 8 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 81. North northeast wind 8 to 16 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 57. North northeast wind 6 to 10 mph.
Saturday
Sunny, with a high near 78. North northeast wind 7 to 11 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 56. North northeast wind 5 to 8 mph.
Sunday
Sunny, with a high near 81. Northeast wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 60. Northeast wind 3 to 6 mph.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Arthur IL
 39.71°N 88.46°W (Elev. 663 ft)
9:24 pm CDT Jul 27, 2017
12am CDT Jul 28, 2017-6pm CDT Aug 2, 2017
 
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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