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

Clyde A. Thomas Regional Airport (KSYM)

Lat: 38.22°NLon: 83.59°WElev: 1047ft.

Fair

61°F

16°C

Humidity 88%
Wind Speed SE 5 mph
Barometer 30.29 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 3 Oct 4:35 am EDT
Extended Forecast for

Denniston KY

  • Today

    Today: Sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between 4am and 5am. Otherwise, mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 81. Calm wind.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. Calm wind.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Light south southeast wind.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly after 8am. Partly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 82. Light and variable wind.
Tonight
Patchy fog between 4am and 5am. Otherwise, mostly clear, with a low around 58. Calm wind.
Saturday
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 81. Calm wind.
Saturday Night
Clear, with a low around 56. Calm wind.
Sunday
Sunny, with a high near 82. Light south southeast wind.
Sunday Night
Mostly clear, with a low around 59.
Monday
Mostly sunny, with a high near 83.
Monday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 61.
Tuesday
A 40 percent chance of showers, mainly after 8am. Partly sunny, with a high near 75.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Denniston KY
 37.93°N 83.54°W (Elev. 1142 ft)
Last Update:
4:00 am EDT Oct 3, 2025
Forecast Valid:
4am EDT Oct 3, 2025-6pm EDT Oct 9, 2025
 
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