Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Very heavy rainfall and flooding possible in central and southern U.S. on Tuesday and Wednesday

A slow-moving front will bring multiple waves of heavy rain across a swath of the central and southern U.S., from Texas up to Michigan on Tuesday and into Wednesday. Parts of the ArkLaTex region could see 5 to 7 inches of rain on Wednesday. Freezing rain will also be possible in the Upper Midwest over next couple days, with snow in the Northern Plains and Upper Great Lakes on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Glasgow, Glasgow Municipal Airport (KGLW)

Lat: 37.03°NLon: 85.95°WElev: 715ft.

Fair

64°F

18°C

Humidity 77%
Wind Speed S 8 mph
Barometer 30.16 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 20 Feb 12:30 am CST
Extended Forecast for

Mammoth Cave KY

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. South wind 11 to 13 mph, with gusts as high as 22 mph.

    Mostly Cloudy

    Low: 61 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 79. South wind 14 to 20 mph, with gusts as high as 33 mph.

    Partly Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Showers, mainly after 3am.  Low around 65. South wind 11 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers then
    Showers

    Low: 65 °F

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after noon.  High near 68. South wind 7 to 11 mph becoming north in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    High: 68 °F

  • Wednesday
    Night

    Wednesday Night: Showers.  Low around 47. Northeast wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Showers

    Low: 47 °F

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after noon.  Cloudy, with a high near 60. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 60 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers.  Cloudy, with a low around 56.

    Chance
    Showers

    Low: 56 °F

  • Friday

    Friday: Showers likely.  Cloudy, with a high near 71. Chance of precipitation is 70%.

    Showers
    Likely

    High: 71 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 57. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 57 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. South wind 11 to 13 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 79. South wind 14 to 20 mph, with gusts as high as 33 mph.
Tuesday Night
Showers, mainly after 3am. Low around 65. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers, with thunderstorms also possible after noon. High near 68. South wind 7 to 11 mph becoming north in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 47. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 60. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 56.
Friday
Showers likely. Cloudy, with a high near 71. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly after midnight. Cloudy, with a low around 57. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 68. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 55. Chance of precipitation is 90%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Mammoth Cave KY
 37.19°N 86.09°W (Elev. 600 ft)
12:31 am CST Feb 20, 2018
12am CST Feb 20, 2018-6pm CST Feb 25, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database