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.

Fair

29°F

-2°C

Humidity 82%
Wind Speed S 3 mph
Barometer 30.20 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 9 Dec 2:35 am CST
Extended Forecast for

Mammoth Cave KY

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. South wind 3 to 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. South wind 9 to 17 mph, with gusts as high as 38 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers before 9am. Partly sunny, with a high near 50. Southwest wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. South wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 47. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 38. South wind 9 to 17 mph, with gusts as high as 38 mph.
Wednesday
A 50 percent chance of showers before 9am. Partly sunny, with a high near 50. Southwest wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 29. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 40.
Saturday Night
A chance of rain or freezing rain. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 17.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 40.
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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:
2:11 am CST Dec 9, 2025
Forecast Valid:
2am CST Dec 9, 2025-6pm CST Dec 15, 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