Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Glasgow, Glasgow Municipal Airport (KGLW)

Lat: 37.03°NLon: 85.95°WElev: 715ft.

Fair

60°F

16°C

Humidity 87%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 18 Oct 12:35 am CDT
Extended Forecast for

Mammoth Cave KY

  • Overnight

    Overnight: Mostly cloudy early, then becoming mostly clear, with a low around 60. Light south wind.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, then showers and possibly a thunderstorm after 1am.  Low around 55. South wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 1pm.  Cloudy through mid morning, then gradual clearing, with a high near 65. West wind 15 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Clear, with a low around 39. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy early, then becoming mostly clear, with a low around 60. Light south wind.
Saturday
Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Saturday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 55. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers likely and possibly a thunderstorm before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 65. West wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Clear, with a low around 39. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Clear, with a low around 38.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Cave KY
 37.19°N 86.12°W (Elev. 597 ft)
12:12 am CDT Oct 18, 2025
12am CDT Oct 18, 2025-6pm CDT Oct 24, 2025
 
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Additional Resources

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Hourly Weather Forecast

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