Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Overcast

45°F

7°C

Humidity 80%
Wind Speed NW 7 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 8 Mar 2:52 am CDT
Extended Forecast for

4 Miles NNE Murphysboro IL

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 43. Light northwest wind.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 65. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 65 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. South southwest wind around 7 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. South southwest wind 7 to 17 mph, with gusts as high as 24 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 78. South southwest wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 62. South southwest wind 16 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    Low: 62 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  Cloudy, with a high near 70. Breezy, with a south southwest wind around 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 1am.  Partly cloudy, with a low around 33. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 43. Light northwest wind.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 65. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 45. South southwest wind around 7 mph.
Monday
Sunny, with a high near 74. South southwest wind 7 to 17 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 62. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 78. South southwest wind 9 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Showers and possibly a thunderstorm. Low around 62. South southwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. Cloudy, with a high near 70. Breezy, with a south southwest wind around 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 33. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 53. Northwest wind around 9 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. South wind 8 to 17 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 67. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 39. West southwest wind 7 to 11 mph becoming north northeast after midnight.
Saturday
Mostly sunny, with a high near 59. East wind 8 to 13 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Murphysboro IL
 37.81°N 89.31°W
12:56 am CST Mar 8, 2026
3am CDT Mar 8, 2026-6pm CDT Mar 14, 2026
 
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