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

Hazardous Weather Conditions

Current conditions at

Henderson City (KEHR)

Lat: 37.82°NLon: 87.68°WElev: 384ft.

Fog/Mist

31°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 29.99 in (1015.7 mb)
Dewpoint 30°F (-1°C)
Visibility 3.00 mi
Last update 27 Feb 3:56 am CST
Extended Forecast for

Mount Vernon IN

  • Today

    Today: Sunny, with a high near 67. Light south wind becoming southwest 6 to 11 mph in the morning.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. South wind 5 to 8 mph becoming northwest after midnight.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Northeast wind around 6 mph becoming south southwest in the afternoon.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 35. South wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 35 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain showers before midnight, then rain likely, possibly mixed with snow showers. Cloudy, with a low around 34. East northeast wind around 9 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 44. East northeast wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Cloudy, with a low around 37. East northeast wind around 7 mph becoming south southeast after midnight.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 58. South southeast wind 7 to 10 mph becoming southwest in the afternoon.

    High: 58 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 67. Light south wind becoming southwest 6 to 11 mph in the morning.
Tonight
Clear, with a low around 42. South wind 5 to 8 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 67. Northeast wind around 6 mph becoming south southwest in the afternoon.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 35. South wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly cloudy, with a high near 49. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday Night
A chance of rain showers before midnight, then rain likely, possibly mixed with snow showers. Cloudy, with a low around 34. East northeast wind around 9 mph. Chance of precipitation is 60%.
Monday
A chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 44. East northeast wind 7 to 10 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Cloudy, with a low around 37. East northeast wind around 7 mph becoming south southeast after midnight.
Tuesday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 58. South southeast wind 7 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 47. Southwest wind around 7 mph becoming east in the evening.
Wednesday
A chance of showers and thunderstorms. Cloudy, with a high near 65. South wind 7 to 9 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday
Showers likely. Cloudy, with a high near 69. South southwest wind 8 to 15 mph, with gusts as high as 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon IN
 37.94°N 87.89°W
Last Update:
4:51 am CST Feb 27, 2026
Forecast Valid:
4am CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation