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

Fort Campbell U. S. Army Airfield (KHOP)

Lat: 36.67°NLon: 87.5°WElev: 571ft.

Overcast

57°F

14°C

Humidity 81%
Wind Speed Calm
Barometer 30.12 in (1019.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 3 Mar 10:55 pm CST
Extended Forecast for

Herndon KY

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 61. South wind 5 to 8 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. South southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 61. South wind 6 to 10 mph.

    Low: 61 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 75. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 59. South wind around 6 mph.

    Low: 59 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers after 3pm. Mostly sunny, with a high near 82. South southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 63. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 73. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 73 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 61. South wind 5 to 8 mph.
Wednesday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. South southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 61. South wind 6 to 10 mph.
Thursday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 75. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 59. South wind around 6 mph.
Friday
A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers after 3pm. Mostly sunny, with a high near 82. South southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 63. South wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 73. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.
Sunday
A chance of showers. Mostly sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the morning.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southwest wind around 5 mph.
Monday
A chance of showers. Mostly sunny, with a high near 75. Southwest wind 5 to 9 mph.
Monday Night
A chance of showers. Mostly clear, with a low around 59. South southwest wind 6 to 9 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Herndon KY
 36.7°N 87.61°W
Last Update:
9:46 pm CST Mar 3, 2026
Forecast Valid:
11pm CST Mar 3, 2026-6pm CDT Mar 10, 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