National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

58°F

14°C

Humidity 62%
Wind Speed SW 7 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 22 Apr 2:56 am CDT
Extended Forecast for

Woodlawn IL

  • Overnight

    Overnight: Clear, with a steady temperature around 58. Southwest wind around 8 mph.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. South wind 5 to 9 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. South wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 62. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Partly Cloudy
    then Chance
    T-storms

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 75. South wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    High: 75 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 55. West southwest wind around 6 mph becoming light and variable. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers after 1pm. Mostly sunny, with a high near 75. North northeast wind 5 to 8 mph.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. Northeast wind around 5 mph.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 58. Southwest wind around 8 mph.
Wednesday
Sunny, with a high near 78. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 55. South wind 5 to 9 mph.
Thursday
Sunny, with a high near 80. South wind 6 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 62. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
Showers and possibly a thunderstorm. High near 75. South wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55. West southwest wind around 6 mph becoming light and variable. Chance of precipitation is 40%.
Saturday
A slight chance of showers after 1pm. Mostly sunny, with a high near 75. North northeast wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 52. Northeast wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. East northeast wind 6 to 9 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. East wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77. South southeast wind 11 to 16 mph, with gusts as high as 23 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53. South southwest wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 70. West northwest wind 8 to 11 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Woodlawn IL
 38.34°N 89.03°W
Last Update:
11:46 pm CDT Apr 21, 2026
Forecast Valid:
3am CDT Apr 22, 2026-6pm CDT Apr 28, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation