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

Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Overcast with Haze

N/A

Humidity NA
Wind Speed Vrbl 3 mph
Barometer 30.07 in
Dewpoint N/A
Visibility 5.00 mi
Last update 19 Nov 12:56 am CST
Extended Forecast for

2 Miles SW Whittington IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. North northeast wind 3 to 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56. Light north northeast wind.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 11am. High near 60. Calm wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 80%.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 54. Light and variable wind. Chance of precipitation is 90%.

    Low: 54 °F

    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 3pm. High near 64. Light east southeast wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 90%.

    High: 64 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. East northeast wind around 7 mph becoming north northwest after midnight. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 64. North northwest wind 5 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. Light west northwest wind.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. North northeast wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 56. Light north northeast wind.
Wednesday Night
Mostly cloudy, with a low around 47. Calm wind.
Thursday
Showers, mainly after 11am. High near 60. Calm wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 80%.
Thursday Night
Showers. Low around 54. Light and variable wind. Chance of precipitation is 90%.
Friday
Showers, with thunderstorms also possible after 3pm. High near 64. Light east southeast wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. East northeast wind around 7 mph becoming north northwest after midnight. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 64. North northwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 45. Light west northwest wind.
Sunday
Mostly sunny, with a high near 64. Calm wind becoming west around 6 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 44. Light and variable wind.
Monday
A chance of showers. Partly sunny, with a high near 62. Light and variable wind becoming south 5 to 7 mph in the morning.
Monday Night
A chance of showers. Mostly cloudy, with a low around 46. East wind 3 to 7 mph.
Tuesday
A chance of showers. Mostly cloudy, with a high near 58. Southeast wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Whittington IL
 38.09°N 88.9°W
Last Update:
12:46 am CST Nov 19, 2025
Forecast Valid:
1am CST Nov 19, 2025-6pm CST Nov 25, 2025
 
Forecast Discussion
 
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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