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

63°F

17°C

Humidity 72%
Wind Speed S 14 G 18 mph
Barometer 29.92 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 25 Nov 12:15 am CST
Extended Forecast for

Mammoth Cave KY

  • Overnight

    Overnight: Showers, mainly after 1am. Low around 53. South wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms, mainly before 2pm. High near 66. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 42. Calm wind becoming west 5 to 7 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers, mainly after 1am. Low around 53. South wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers and thunderstorms, mainly before 2pm. High near 66. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42. Calm wind becoming west 5 to 7 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 49. West wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.
Thanksgiving Day
Sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Cloudy, with a high near 46. Chance of precipitation is 30%.
Saturday Night
Showers likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
Showers likely. Cloudy, with a high near 51. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Cave KY
 37.19°N 86.09°W (Elev. 600 ft)
Last Update:
9:11 pm CST Nov 24, 2025
Forecast Valid:
12am CST Nov 25, 2025-6pm CST Dec 1, 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