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

67°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in (1013.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 24 Jun 1:56 am CDT
Extended Forecast for

3 Miles ESE Sesser IL

  • Overnight

    Overnight: Clear, with a low around 69. Calm wind.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91. Light east wind.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 73. South southeast wind 3 to 6 mph.

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 97. Southwest wind 7 to 10 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. South southwest wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. West southwest wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.

    High: 88 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. North wind around 6 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Northeast wind around 6 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 66. East wind 3 to 5 mph.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 69. Calm wind.
Monday
Sunny, with a high near 91. Light east wind.
Monday Night
Clear, with a low around 73. South southeast wind 3 to 6 mph.
Tuesday
Mostly sunny and hot, with a high near 97. Southwest wind 7 to 10 mph.
Tuesday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. South southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. West southwest wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 64. North wind around 6 mph.
Thursday
Sunny, with a high near 85. Northeast wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 66. East wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 91. South wind 6 to 9 mph.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind 6 to 8 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 92. South southwest wind 8 to 10 mph becoming west in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. North wind 5 to 7 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. North northeast wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Sesser IL
 38.07°N 89.01°W
Last Update:
2:34 am CDT Jun 24, 2024
Forecast Valid:
2am CDT Jun 24, 2024-6pm CDT Jun 30, 2024
 
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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