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

Storm Moving from Western into Central U.S. through Wednesday

A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >

Current conditions at

Glasgow, Glasgow Municipal Airport (KGLW)

Lat: 37.03°NLon: 85.95°WElev: 715ft.

Fair

51°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 14 Oct 11:55 pm CDT
Extended Forecast for

Mammoth Cave KY

  • Overnight

    Overnight: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Northeast wind 3 to 6 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Light east wind.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.

    High: 81 °F

    Sunny then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 77. Calm wind becoming northeast around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 52. Calm wind.
Thursday
Sunny, with a high near 74. Northeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 48. Light east wind.
Friday
Partly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Sunday
Scattered showers. Mostly sunny, with a high near 69. Chance of precipitation is 50%.
Sunday Night
Isolated showers. Mostly clear, with a low around 44. Chance of precipitation is 20%.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 71.
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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:
12:12 am CDT Oct 15, 2025
Forecast Valid:
12am CDT Oct 15, 2025-6pm CDT Oct 21, 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