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

48°F

9°C

Humidity 83%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 22 Apr 4:55 am CDT
Extended Forecast for

4 Miles SE Mammoth Cave KY

  • Today

    Today: Sunny, with a high near 79. Southwest wind 5 to 13 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. South wind 3 to 5 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 80 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly clear, with a low around 54.

    Low: 54 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Southwest wind 5 to 13 mph.
Tonight
Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. South wind 3 to 5 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 60.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 59. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mammoth Cave KY
 37.16°N 86.04°W (Elev. 889 ft)
Last Update:
3:36 am CDT Apr 22, 2026
Forecast Valid:
5am CDT Apr 22, 2026-6pm CDT Apr 28, 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