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

Glasgow, Glasgow Municipal Airport (KGLW)

Lat: 37.03°NLon: 85.95°WElev: 715ft.

Overcast

35°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 33°F (1°C)
Visibility 7.00 mi
Last update 6 Dec 7:35 pm CST
Extended Forecast for

Mammoth Cave KY

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Light southeast wind.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of drizzle, mainly between 7am and 9am. Cloudy, with a high near 47. Light and variable wind.

    High: 47 °F

    Chance
    Drizzle

  • Sunday Night

    Sunday Night: A chance of rain showers before midnight, then a chance of rain and snow showers. Cloudy, with a low around 29. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: Partly sunny, with a high near 38. North wind around 6 mph becoming calm in the afternoon.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Light and variable wind.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Light southeast wind.
Sunday
A chance of drizzle, mainly between 7am and 9am. Cloudy, with a high near 47. Light and variable wind.
Sunday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Cloudy, with a low around 29. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 38. North wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 24. Light and variable wind.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 52.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 31.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 43.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 26.
Friday
A slight chance of rain and snow showers. Partly sunny, with a high near 35. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Cave KY
 37.19°N 86.09°W (Elev. 600 ft)
Last Update:
7:21 pm CST Dec 6, 2025
Forecast Valid:
7pm CST Dec 6, 2025-6pm CST Dec 13, 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