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

Henderson City (KEHR)

Lat: 37.82°NLon: 87.68°WElev: 384ft.

Fair

59°F

15°C

Humidity 96%
Wind Speed SW 9 mph
Barometer 30.08 in (1018.3 mb)
Dewpoint 58°F (14°C)
Visibility 9.00 mi
Last update 25 Dec 12:56 am CST
Extended Forecast for

Mount Vernon IN

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. Calm wind becoming west southwest 5 to 8 mph.

    Low: 55 °F

    Patchy Fog

  • Christmas Day

    Christmas Day: A chance of drizzle, mainly before 3pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 68. West southwest wind 5 to 7 mph becoming light and variable.

    High: 68 °F

    Chance
    Drizzle and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 4am. Cloudy, with a low around 60. Light south southeast wind becoming south southwest 5 to 10 mph in the evening.

    Low: 60 °F

    Cloudy then
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon. Partly sunny, with a high near 72. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 72 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. West wind around 6 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. South southwest wind 6 to 9 mph.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely after noon. Cloudy, with a high near 71. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 71 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 25. West southwest wind 14 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. Calm wind becoming west southwest 5 to 8 mph.
Christmas Day
A chance of drizzle, mainly before 3pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 68. West southwest wind 5 to 7 mph becoming light and variable.
Thursday Night
A 30 percent chance of showers, mainly after 4am. Cloudy, with a low around 60. Light south southeast wind becoming south southwest 5 to 10 mph in the evening.
Friday
A 20 percent chance of showers before noon. Partly sunny, with a high near 72. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 49. West wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 67. Calm wind becoming south southeast 5 to 8 mph in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. South southwest wind 6 to 9 mph.
Sunday
A chance of showers and thunderstorms, then showers likely after noon. Cloudy, with a high near 71. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 25. West southwest wind 14 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 29. Northwest wind 13 to 18 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 32. West wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 22. Southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 41. West southwest wind 6 to 10 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:
1:06 am CST Dec 25, 2025
Forecast Valid:
1am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
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Additional Resources

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