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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

39°F

4°C

Humidity 70%
Wind Speed N 18 G 28 mph
Barometer 30.27 in (1025.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 12 Mar 1:52 am CDT
Extended Forecast for

4 Miles ENE Anna IL

  • Overnight

    Overnight: Mostly cloudy early, then becoming clear, with a low around 33. North wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 53. North wind 5 to 7 mph becoming west southwest in the afternoon.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. South southwest wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 28 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. West wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. West northwest wind around 6 mph becoming east northeast after midnight.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. East northeast wind 6 to 10 mph becoming south southeast in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 70 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Rain and snow showers likely, mainly before 1am. Some thunder is also possible. Mostly cloudy, with a low around 26. Breezy, with a west northwest wind around 21 mph, with gusts as high as 32 mph.

    Low: 26 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy early, then becoming clear, with a low around 33. North wind 11 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 53. North wind 5 to 7 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 41. South southwest wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 63. West wind 11 to 16 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 39. West northwest wind around 6 mph becoming east northeast after midnight.
Saturday
Mostly sunny, with a high near 66. East northeast wind 6 to 10 mph becoming south southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 54. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph.
Sunday Night
Rain and snow showers likely, mainly before 1am. Some thunder is also possible. Mostly cloudy, with a low around 26. Breezy, with a west northwest wind around 21 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 37. West northwest wind 16 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 42. Light and variable wind becoming west 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 32. South wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 57. South southwest wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Anna IL
 37.48°N 89.19°W
Last Update:
1:26 am CDT Mar 12, 2026
Forecast Valid:
2am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
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