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

45°F

7°C

Humidity 57%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 28 Feb 5:55 am EST
Extended Forecast for

Isonville KY

  • Today

    Today: Sunny, with a high near 65. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers after 4am. Increasing clouds, with a low around 41. Light south southwest wind.

    Low: 41 °F

    Mostly Clear
    then Chance
    Showers

  • Sunday

    Sunday: A 10 percent chance of showers before 7am. Partly sunny, with a temperature falling to around 45 by 8am. West wind 5 to 7 mph becoming north in the afternoon. Winds could gust as high as 16 mph.

    High: 48 °F⇓

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 27. North northeast wind around 5 mph.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Cloudy, with a high near 43. Northeast wind around 5 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 40 percent chance of rain. Cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of showers. Cloudy, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers. Cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 65. Light and variable wind becoming west 5 to 7 mph in the morning.
Tonight
A 30 percent chance of showers after 4am. Increasing clouds, with a low around 41. Light south southwest wind.
Sunday
A 10 percent chance of showers before 7am. Partly sunny, with a temperature falling to around 45 by 8am. West wind 5 to 7 mph becoming north in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 27. North northeast wind around 5 mph.
Monday
A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Cloudy, with a high near 43. Northeast wind around 5 mph. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of rain. Cloudy, with a low around 38.
Tuesday
A 50 percent chance of showers. Cloudy, with a high near 60.
Tuesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 47. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 65.
Wednesday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Isonville KY
 38.09°N 83.04°W (Elev. 951 ft)
Last Update:
5:16 am EST Feb 28, 2026
Forecast Valid:
6am EST Feb 28, 2026-6pm EST Mar 6, 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