Heavy Snow Forecast from the Midwest into the Great Lakes

A storm system over the central U.S. will bring heavy rain and thunderstorms to the Mid-Mississippi Valley and Southeast today. To the north of the storm's track, a band of heavy snow is forecast from the Midwest into the Great Lakes and northern New England through mid-week, and will cause some travel difficulty. Read More >

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Overcast

49°F

9°C

Humidity 93%
Wind Speed S 12 mph
Barometer 29.65 in (1004.2 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 24 Feb 12:52 pm CST
Extended Forecast for

Anna IL

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Patchy fog. High near 52. South southeast wind 8 to 10 mph.  Chance of precipitation is 80%.

    Showers and
    Patchy Fog

    High: 52 °F

  • Tonight

    Tonight: Showers and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 3am.  Patchy fog before 8pm, then patchy fog after 11pm. Low around 44. Southeast wind 5 to 8 mph becoming west after midnight.  Chance of precipitation is 90%.

    Showers and
    Patchy Fog

    Low: 44 °F

  • Tuesday

    Tuesday: Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 49. West wind 8 to 10 mph, with gusts as high as 18 mph.

    Patchy Fog
    then Mostly
    Cloudy

    High: 49 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 34. West northwest wind 6 to 9 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 34 °F

  • Wednesday

    Wednesday: A slight chance of rain showers, mixing with snow after 8am, then gradually ending.  Cloudy, with a high near 37. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Cloudy

    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 24. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 24 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West wind 6 to 9 mph.

    Mostly Sunny

    High: 41 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 25. West wind around 6 mph.

    Partly Cloudy

    Low: 25 °F

  • Friday

    Friday: Mostly sunny, with a high near 38. Northwest wind 6 to 9 mph.

    Mostly Sunny

    High: 38 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Patchy fog. High near 52. South southeast wind 8 to 10 mph. Chance of precipitation is 80%.
Tonight
Showers and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 3am. Patchy fog before 8pm, then patchy fog after 11pm. Low around 44. Southeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 90%.
Tuesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 49. West wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 34. West northwest wind 6 to 9 mph.
Wednesday
A slight chance of rain showers, mixing with snow after 8am, then gradually ending. Cloudy, with a high near 37. Northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 24. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 41. West wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind around 6 mph.
Friday
Mostly sunny, with a high near 38. Northwest wind 6 to 9 mph.
Friday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 24. North northwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 42. West northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 26. North northwest wind around 5 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 50. South wind 3 to 8 mph.
Click Map For Forecast
Point Forecast:
Anna IL
 37.45°N 89.24°W
12:59 pm CST Feb 24, 2020
1pm CST Feb 24, 2020-6pm CST Mar 1, 2020
 
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