Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Glasgow, Glasgow Municipal Airport (KGLW)

Lat: 37.03°NLon: 85.95°WElev: 715ft.

Overcast

40°F

4°C

Humidity 94%
Wind Speed W 5 mph
Barometer 30.23 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Jan 12:55 am CST
Extended Forecast for

Mammoth Cave KY

Winter Storm Watch January 24, 12:00am until January 26, 06:00am
Click here for hazard details and duration
Winter Storm Watch
  • Overnight

    Overnight: Partly cloudy, with a low around 29. Light west wind.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 25. Light north wind.

    Low: 25 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 31. North wind 3 to 7 mph.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of snow showers before midnight, then a chance of snow after midnight.  Mostly cloudy, with a low around 13. North wind 6 to 8 mph.  Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before noon, then snow, possibly mixed with freezing rain. The snow could be heavy at times.  High near 20. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 20 °F

    Chance Snow
    then Wintry
    Mix

  • Saturday Night

    Saturday Night: Snow, possibly mixed with freezing rain, becoming all snow after 3am. The snow could be heavy at times.  Low around 17. Chance of precipitation is 90%.

    Low: 17 °F

    Wintry Mix

  • Sunday

    Sunday: Snow likely, mainly before 9am.  Mostly cloudy and cold, with a high near 23. Chance of precipitation is 60%.

    High: 23 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 4.

    Low: 4 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. Light west wind.
Thursday
Mostly sunny, with a high near 42. Calm wind.
Thursday Night
Increasing clouds, with a low around 25. Light north wind.
Friday
Mostly cloudy, with a high near 31. North wind 3 to 7 mph.
Friday Night
A slight chance of snow showers before midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 13. North wind 6 to 8 mph. Chance of precipitation is 30%.
Saturday
A chance of snow before noon, then snow, possibly mixed with freezing rain. The snow could be heavy at times. High near 20. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Snow, possibly mixed with freezing rain, becoming all snow after 3am. The snow could be heavy at times. Low around 17. Chance of precipitation is 90%.
Sunday
Snow likely, mainly before 9am. Mostly cloudy and cold, with a high near 23. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 4.
Monday
Partly sunny and cold, with a high near 18.
Monday Night
Mostly clear, with a low around -2.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Cave KY
 37.19°N 86.09°W (Elev. 600 ft)
11:21 pm CST Jan 21, 2026
1am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
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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