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.

Mostly Cloudy

39°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 26 Feb 1:35 pm EST
Extended Forecast for

Isonville KY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 43. Calm wind.

    High: 43 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Decreasing
    Clouds

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 60. Calm wind.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. West wind around 6 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Monday

    Monday: Rain, snow, and freezing rain likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Wintry Mix
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 43. Calm wind.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Calm wind.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 60. Calm wind.
Friday Night
Clear, with a low around 37. Calm wind.
Saturday
Sunny, with a high near 64. West wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 45.
Sunday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Monday
Rain, snow, and freezing rain likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Tuesday
A 50 percent chance of rain. Cloudy, with a high near 52.
Tuesday Night
Rain likely. Cloudy, with a low around 40. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Isonville KY
 38.09°N 83.04°W (Elev. 951 ft)
Last Update:
1:25 pm EST Feb 26, 2026
Forecast Valid:
2pm EST Feb 26, 2026-6pm EST Mar 4, 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