Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Current conditions at

Clyde A. Thomas Regional Airport (KSYM)

Lat: 38.22°NLon: 83.59°WElev: 1047ft.

Fog

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 70°F (21°C)
Visibility 0.25 mi
Last update 15 Oct 7:04 am EDT
Extended Forecast for

Isonville KY

  • Today

    Today: Showers and thunderstorms likely, mainly before 2pm.  Patchy fog before 11am.  Otherwise, cloudy, with a high near 79. Light and variable wind.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, with a low around 68. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 68 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after 3pm.  Increasing clouds, with a temperature rising to near 74 by 11am, then falling to around 55 during the remainder of the day. Southwest wind 7 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F⇓

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly before 5am.  Cloudy, with a low around 41. West northwest wind 5 to 9 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 53. North wind around 8 mph, with gusts as high as 16 mph.

    High: 53 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

  • Sunday

    Sunday: Areas of frost before 9am.  Otherwise, sunny, with a high near 58.

    High: 58 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 2pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 68. Calm wind becoming south southwest around 6 mph after midnight.
Friday
Showers likely, mainly after 3pm. Increasing clouds, with a temperature rising to near 74 by 11am, then falling to around 55 during the remainder of the day. Southwest wind 7 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of showers, mainly before 5am. Cloudy, with a low around 41. West northwest wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 53. North wind around 8 mph, with gusts as high as 16 mph.
Saturday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 33.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Isonville KY
 38.07°N 83.04°W (Elev. 955 ft)
7:06 am EDT Oct 15, 2026
7am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database