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 >

Current conditions at

Glasgow, Glasgow Municipal Airport (KGLW)

Lat: 37.03°NLon: 85.95°WElev: 715ft.

Heavy Rain

82°F

28°C

Humidity 77%
Wind Speed W 6 mph
Barometer 30.02 in
Dewpoint 74°F (23°C)
Visibility 7.00 mi
Heat Index88°F (31°C)
Last update 14 Oct 4:35 pm CDT
Extended Forecast for

Mammoth Cave KY

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a steady temperature around 82. Calm wind.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am.  Areas of fog after 8pm. Low around 68. Calm wind.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Showers and
    Areas Fog
    then Chance
    Showers and
    Areas Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms before 11am, then a slight chance of showers after 5pm.  Areas of fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 30%.

    High: 88 °F

    Chance
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. Light south wind becoming southwest 5 to 9 mph in the evening.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 67. Southwest wind 9 to 14 mph becoming northwest in the morning. Winds could gust as high as 24 mph.

    High: 67 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 82. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Areas of fog after 8pm. Low around 68. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 11am, then a slight chance of showers after 5pm. Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 63. Light south wind becoming southwest 5 to 9 mph in the evening.
Friday
Increasing clouds, with a high near 67. Southwest wind 9 to 14 mph becoming northwest in the morning. Winds could gust as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Cave KY
 37.21°N 86.09°W (Elev. 741 ft)
3:56 pm CDT Oct 14, 2026
4pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database