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Severe weather and flash flooding possible Saturday

Severe weather is possible across portions of the Great Plains, Deep South and coastal Carolinas Saturday. Primary threats are large hail and damaging winds, although a small tornado risk is also possible mainly in the Plains. Also across the South, heavy rainfall could lead to localized flash flooding.
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Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

A Few Clouds

76°F

24°C

Humidity 60%
Wind Speed Vrbl 3 mph
Barometer 30.03 in (1016.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 4 Jul 11:53 am CDT
Extended Forecast for

Arthur IL

  • Independence
    Day

    Mostly Sunny

    Mostly
    Sunny

    High: 83 °F

  • Tonight

    Mostly Clear

    Mostly
    Clear

    Low: 62 °F

  • Sunday

    Sunny

    Sunny

    High: 86 °F

  • Sunday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 66 °F

  • Monday

    Mostly Sunny

    Mostly
    Sunny

    High: 86 °F

  • Monday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    Low: 70 °F

  • Tuesday

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    High: 77 °F

  • Tuesday
    Night

    Chance Thunderstorms

    Chance
    Thunderstorms

    Low: 61 °F

  • Wednesday

    Chance Thunderstorms

    Chance
    Thunderstorms

    High: 76 °F

Detailed Forecast

Independence Day
Mostly sunny, with a high near 83. Calm wind.
Tonight
Mostly clear, with a low around 62. Light east wind.
Sunday
Sunny, with a high near 86. Southeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 66. Southeast wind around 6 mph.
Monday
Mostly sunny, with a high near 86. South wind 6 to 14 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Tuesday
Showers and thunderstorms likely. Cloudy, with a high near 77. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 62.
Thursday
Partly sunny, with a high near 79.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 82.
  Click Map For Forecast
Point Forecast:
Arthur IL
 39.71°N 88.46°W (Elev. 663 ft)
11:57 am CDT Jul 4, 2015
1pm CDT Jul 4, 2015-6pm CDT Jul 10, 2015
 
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Additional Resources

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Hourly Weather Graph

National Digital Forecast Database