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

19°F

-7°C

Humidity 88%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 1 Feb 11:35 pm CST
Extended Forecast for

Mammoth Cave KY

  • Tonight

    Tonight: A chance of flurries after midnight. Mostly cloudy, with a low around 17. Calm wind becoming south around 5 mph after midnight.

    Low: 17 °F

    Chance
    Flurries

  • Monday

    Monday: A chance of flurries before 9am. Partly sunny, with a high near 37. Southwest wind 5 to 8 mph.

    High: 37 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely after noon. Cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Cloudy then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries after midnight. Mostly cloudy, with a low around 17. Calm wind becoming south around 5 mph after midnight.
Monday
A chance of flurries before 9am. Partly sunny, with a high near 37. Southwest wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 25. Calm wind.
Tuesday
Showers likely after noon. Cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A slight chance of rain showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Cave KY
 37.21°N 86.06°W (Elev. 702 ft)
Last Update:
11:11 pm CST Feb 1, 2026
Forecast Valid:
11pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
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