Severe Thunderstorms And Locally Heavy Rainfall Possible Over Portions Of The Plains

A few severe thunderstorms will be possible over portions of the Plains and Upper Midwest on Tuesday. In addition, locally heavy rainfall and flooding could pose a concern for low lying, urban, and poor drainage areas.
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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

69°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 29.98 in (1014.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 30 May 10:52 pm CDT
Extended Forecast for

3 Miles WNW Murphysboro IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Calm wind.

    Mostly Cloudy

    Low: 63 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 85. Calm wind becoming southeast 5 to 7 mph in the morning.

    Slight Chance
    T-storms

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. Southeast wind 3 to 5 mph.

    Chance
    T-storms

    Low: 65 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 83. South southwest wind 3 to 7 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. West wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 65 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80. North northwest wind around 6 mph.

    Chance
    T-storms

    High: 80 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. North wind 3 to 5 mph.

    Slight Chance
    T-storms

    Low: 61 °F

  • Friday

    Friday: Mostly sunny, with a high near 80. North northeast wind 3 to 7 mph.

    Mostly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 61. North northeast wind around 5 mph becoming light and variable  in the evening.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 63. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 85. Calm wind becoming southeast 5 to 7 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind 3 to 5 mph.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. South southwest wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. North northwest wind around 6 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 80. North northeast wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 61. North northeast wind around 5 mph becoming light and variable in the evening.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Light and variable wind becoming southwest around 6 mph in the morning.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. West southwest wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. West northwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 61. West northwest wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 80. Northwest wind 5 to 9 mph.
Click Map For Forecast
Point Forecast:
3 Miles WNW Murphysboro IL
 37.77°N 89.37°W
10:15 pm CDT May 30, 2016
11pm CDT May 30, 2016-6pm CDT Jun 6, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database