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.

Fair

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 7 Jul 9:55 pm CDT
Extended Forecast for

Mammoth Cave KY

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before midnight. Patchy fog before 2am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 71. Light south wind.

    Low: 71 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 87. Calm wind. Chance of precipitation is 30%.

    High: 87 °F

    Patchy Fog
    then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 87. Light southwest wind. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 87 °F

    Scattered
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 4am, then isolated showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    T-storms then
    Scattered
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Scattered
    T-storms then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    T-storms

  • Friday

    Friday: Scattered showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Isolated showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before midnight. Patchy fog before 2am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 71. Light south wind.
Tuesday
Scattered showers and thunderstorms, mainly after 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 87. Calm wind. Chance of precipitation is 30%.
Tuesday Night
Isolated showers and thunderstorms. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 87. Light southwest wind. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Scattered showers and thunderstorms before 4am, then isolated showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Friday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
Sunday Night
Isolated showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 20%.
Monday
Scattered showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Cave KY
 37.19°N 86.09°W (Elev. 600 ft)
Last Update:
9:15 pm CDT Jul 7, 2025
Forecast Valid:
10pm CDT Jul 7, 2025-6pm CDT Jul 14, 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