Severe Thunderstorms, Heavy Rainfall, And Flooding Possible Over The Plains; Typhoon Bualoi Approaches The CNMI

A storm system will bring the potential for severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes over the south central U.S. today. Heavy rainfall may also lead to flash flooding. The system will shift toward the eastern U.S. on Tuesday. Over the western Pacific, Typhoon Bualoi will intensify and impact the northern Mariana Islands early this week. Read More >

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Rain Fog/Mist

62°F

17°C

Humidity 90%
Wind Speed S 12 G 21 mph
Barometer 29.62 in (1003.0 mb)
Dewpoint 59°F (15°C)
Visibility 5.00 mi
Last update 21 Oct 7:52 am CDT
Extended Forecast for

Anna IL

  • Today

    Today: A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 71. Southwest wind 10 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 71 °F

  • Tonight

    Tonight: Mostly clear, with a low around 45. West southwest wind 6 to 8 mph.

    Mostly Clear

    Low: 45 °F

  • Tuesday

    Tuesday: Sunny, with a high near 62. West wind 7 to 15 mph, with gusts as high as 26 mph.

    Sunny

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 41. West wind 3 to 6 mph.

    Clear

    Low: 41 °F

  • Wednesday

    Wednesday: Sunny, with a high near 67. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    Sunny

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 46. South southwest wind 5 to 7 mph.

    Mostly Clear

    Low: 46 °F

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm.  Mostly sunny, with a high near 65. South southwest wind 3 to 6 mph.

    Mostly Sunny
    then Chance
    Showers

    High: 65 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 42. North wind 3 to 6 mph.

    Chance
    Showers

    Low: 42 °F

  • Friday

    Friday: A slight chance of showers.  Partly sunny, with a high near 56. North wind 6 to 9 mph, with gusts as high as 18 mph.

    Slight Chance
    Showers

    High: 56 °F

Detailed Forecast

Today
A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. Southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Tonight
Mostly clear, with a low around 45. West southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 62. West wind 7 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Clear, with a low around 41. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 67. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 46. South southwest wind 5 to 7 mph.
Thursday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 65. South southwest wind 3 to 6 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42. North wind 3 to 6 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 56. North wind 6 to 9 mph, with gusts as high as 18 mph.
Friday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 38. Light north wind.
Saturday
A slight chance of showers. Mostly sunny, with a high near 60. Calm wind becoming east northeast around 5 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 42. Light south wind.
Sunday
Sunny, with a high near 65. Calm wind becoming west 5 to 7 mph in the morning.
Click Map For Forecast
Point Forecast:
Anna IL
 37.45°N 89.24°W
7:15 am CDT Oct 21, 2019
8am CDT Oct 21, 2019-6pm CDT Oct 27, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database