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Heavy Rains and Potential for Flash Floods

Severe thunderstorms with damaging winds and heavy rains will be possible from the Ohio Valley to the Northeast Tuesday. In addition, heavy rains possible in the central Plains and southern Rockies. Heavy rain threat moves into the southern Mid-Atlantic Wednesday. Dry conditions remain out west where isolated dry thunderstorms could exacerbate ongoing fires and start new fires. Read More >

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

76°F

24°C

Humidity 97%
Wind Speed S 6 mph
Barometer 29.98 in (1014.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index75°F (24°C)
Last update 22 Aug 1:52 am CDT
Extended Forecast for

Carbondale IL

  • Overnight

    Overnight: Partly cloudy, with a low around 74. South southwest wind around 7 mph.

    Partly Cloudy

    Low: 74 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 85. South southwest wind around 7 mph becoming west in the afternoon.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 64. West northwest wind around 6 mph becoming light and variable.

    Chance
    T-storms

    Low: 64 °F

  • Wednesday

    Wednesday: Sunny, with a high near 82. North wind 5 to 7 mph.

    Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 58. North wind around 5 mph becoming calm  in the evening.

    Clear

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 80. Northeast wind 3 to 7 mph.

    Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 59. East northeast wind around 5 mph.

    Mostly Clear

    Low: 59 °F

  • Friday

    Friday: Mostly sunny, with a high near 80. East northeast wind 5 to 7 mph.

    Mostly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 59. East northeast wind around 6 mph.

    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 74. South southwest wind around 7 mph.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 85. South southwest wind around 7 mph becoming west in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. West northwest wind around 6 mph becoming light and variable.
Wednesday
Sunny, with a high near 82. North wind 5 to 7 mph.
Wednesday Night
Clear, with a low around 58. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 80. Northeast wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 59. East northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 80. East northeast wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 59. East northeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. East northeast wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 61. East northeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 82. East northeast wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 63. Northeast wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 81. Light and variable wind becoming east around 5 mph in the morning.
Click Map For Forecast
Point Forecast:
Carbondale IL
 37.72°N 89.23°W
2:15 am CDT Aug 22, 2017
2am CDT Aug 22, 2017-6pm CDT Aug 28, 2017
 
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