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.

Light Rain

45°F

7°C

Humidity 93%
Wind Speed W 7 mph
Barometer 29.74 in (1007.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 14 Jan 3:56 am CST
Extended Forecast for

Mount Vernon IN

  • Overnight

    Overnight: A 50 percent chance of showers, mainly before 5am. Cloudy, with a steady temperature around 47. West southwest wind 6 to 8 mph.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain showers before 2pm, then a slight chance of snow showers between 2pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 31 by 5pm. Breezy, with a northwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    High: 45 °F⇓

    Slight Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

    Low: 19 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 31. Northwest wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 23. Light southwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 44. West wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. West wind 7 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29. West wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. North northwest wind 6 to 8 mph.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers, mainly before 5am. Cloudy, with a steady temperature around 47. West southwest wind 6 to 8 mph.
Wednesday
A slight chance of rain showers before 2pm, then a slight chance of snow showers between 2pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 31 by 5pm. Breezy, with a northwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 19. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Sunny, with a high near 31. Northwest wind 5 to 8 mph becoming light and variable in the afternoon.
Thursday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 23. Light southwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.
Friday
Mostly cloudy, with a high near 44. West wind 10 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 22. West wind 7 to 10 mph.
Saturday
Partly sunny, with a high near 29. West wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 11. North northwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 25. Northwest wind 7 to 10 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 15. West southwest wind 7 to 10 mph.
M.L.King Day
Mostly sunny, with a high near 31. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 12. West northwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 32. West wind 5 to 8 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:
3:16 am CST Jan 14, 2026
Forecast Valid:
3am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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