Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

Henderson City (KEHR)

Lat: 37.82°NLon: 87.68°WElev: 384ft.

Fair

70°F

21°C

Humidity 97%
Wind Speed Calm
Barometer 29.93 in (1013.5 mb)
Dewpoint 69°F (21°C)
Visibility NA
Last update 26 May 11:56 pm CDT
Extended Forecast for

3 Miles NNW Mount Vernon IN

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 1am.  Mostly cloudy, with a steady temperature around 68. Light and variable wind.

    Low: 68 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 82. Southwest wind 5 to 7 mph becoming west northwest in the afternoon.

    High: 82 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 84. Northeast wind 3 to 8 mph.

    High: 84 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 63. Northeast wind around 7 mph.

    Low: 63 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80. East northeast wind around 7 mph.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 62. East northeast wind 3 to 5 mph.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 81. East northeast wind 5 to 7 mph.

    High: 81 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. East northeast wind around 6 mph.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a steady temperature around 68. Light and variable wind.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. Southwest wind 5 to 7 mph becoming west northwest in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 63. Calm wind.
Thursday
Partly sunny, with a high near 84. Northeast wind 3 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 63. Northeast wind around 7 mph.
Friday
Partly sunny, with a high near 80. East northeast wind around 7 mph.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 62. East northeast wind 3 to 5 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. East northeast wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 61. East northeast wind around 6 mph.
Sunday
A slight chance of showers after 1pm. Mostly sunny, with a high near 81. East northeast wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 59. Northeast wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 80. North northeast wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 58. Northeast wind 5 to 7 mph.
Tuesday
Sunny, with a high near 80. Northeast wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Vernon IN
 37.98°N 87.92°W
11:01 pm CDT May 26, 2026
11pm CDT May 26, 2026-6pm CDT Jun 2, 2026
 
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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