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.

Overcast

49°F

9°C

Humidity 90%
Wind Speed NW 14 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 46°F (8°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 18 Apr 12:56 pm CDT
Extended Forecast for

Mount Vernon IN

  • This Afternoon

    This Afternoon: A 40 percent chance of showers, mainly between 2pm and 5pm. Cloudy, with a high near 66. North northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 38 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 66. Light southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. West wind around 6 mph becoming northeast after midnight.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. East northeast wind 3 to 5 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 47. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. Southwest wind 7 to 9 mph.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. West southwest wind 6 to 10 mph.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly between 2pm and 5pm. Cloudy, with a high near 66. North northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 66. Light southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 41. West wind around 6 mph becoming northeast after midnight.
Monday
Sunny, with a high near 64. East northeast wind 3 to 5 mph.
Monday Night
Clear, with a low around 47. Calm wind becoming south southeast around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 77. Southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 55. Southwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 79. West southwest wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 59. South wind 3 to 6 mph.
Thursday
Sunny, with a high near 83. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 63. South wind 8 to 10 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon IN
 37.94°N 87.89°W
Last Update:
1:21 pm CDT Apr 18, 2026
Forecast Valid:
1pm CDT Apr 18, 2026-6pm CDT Apr 24, 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