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

63°F

17°C

Humidity 24%
Wind Speed W 3 mph
Barometer 30.03 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 28 Feb 6:15 pm EST
Extended Forecast for

Isonville KY

  • Tonight

    Tonight: A slight chance of rain between midnight and 3am. Increasing clouds, with a low around 42. Light and variable wind. Chance of precipitation is 20%.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a steady temperature around 45. North wind around 7 mph.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 1am. Increasing clouds, with a low around 29. Northeast wind around 6 mph.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 46. Northeast wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 39. Calm wind becoming south around 5 mph after midnight. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance Rain

Detailed Forecast

Tonight
A slight chance of rain between midnight and 3am. Increasing clouds, with a low around 42. Light and variable wind. Chance of precipitation is 20%.
Sunday
Partly sunny, with a steady temperature around 45. North wind around 7 mph.
Sunday Night
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 29. Northeast wind around 6 mph.
Monday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 46. Northeast wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 39. Calm wind becoming south around 5 mph after midnight. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 64.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 51.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 69.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 55.
Thursday
A chance of rain, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 57.
Friday
Rain and thunderstorms likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of rain and thunderstorms. Partly cloudy, with a low around 58.
Saturday
Rain likely and possibly a thunderstorm. Partly sunny, with a high near 73. Chance of precipitation is 60%.
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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:
5:21 pm EST Feb 28, 2026
Forecast Valid:
6pm EST Feb 28, 2026-6pm EST Mar 7, 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