National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Glasgow, Glasgow Municipal Airport (KGLW)

Lat: 37.03°NLon: 85.95°WElev: 715ft.

Heavy Rain

21°C

70°F

Humidity 98%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 21°C (70°F)
Visibility 4.83 km
Last update 14 Jun 12:15 pm CDT
Extended Forecast for

Mammoth Cave KY

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 27. Southwest wind around 11 km/h. Chance of precipitation is 90%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 27 °C

    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 21. Calm wind. Chance of precipitation is 30%.

    Low: 21 °C

    Chance
    T-storms then
    Patchy Fog

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 28. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 28 °C

    Slight Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 29. Calm wind. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 29 °C

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.

    Low: 21 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 28. Chance of precipitation is 60%.

    High: 28 °C

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.

    Low: 22 °C

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 31.

    High: 31 °C

    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 27. Southwest wind around 11 km/h. Chance of precipitation is 90%. New rainfall amounts between 5 and 7.5 mm possible.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 21. Calm wind. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 28. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 21. Calm wind.
Monday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 29. Calm wind. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 28. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 31.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
Juneteenth
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 30. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Cave KY
 37.19°N 86.09°W (Elev. 600 m)
Last Update:
12:14 pm CDT Jun 14, 2025
Forecast Valid:
12pm CDT Jun 14, 2025-6pm CDT Jun 20, 2025
 
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