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

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Glasgow, Glasgow Municipal Airport (KGLW)

Lat: 37.03°NLon: 85.95°WElev: 715ft.

Mostly Cloudy

37°F

3°C

Humidity 43%
Wind Speed S 9 mph
Barometer 30.24 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Jan 5:55 am CST
Extended Forecast for

4 Miles WNW Cub Run KY

Winter Weather Advisory until January 21, 11:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory until January 21, 11:00am

    NOW until 11:00am Wed

    Winter Weather Advisory

  • Today

    High: 41 °F

    Wintry Mix
    Likely then
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 41. Calm wind.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 24. Calm wind becoming north around 5 mph after midnight.

    Low: 24 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 29. North wind 6 to 8 mph.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after midnight. Cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly after noon. High near 18. Chance of precipitation is 80%.

    High: 18 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow. Low around 14. Chance of precipitation is 90%.

    Low: 14 °F

    Snow

Detailed Forecast

Today
Rain, snow, and freezing rain, becoming all rain after 2pm, then gradually ending. High near 41. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 29. Southwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 41. Calm wind.
Thursday Night
Increasing clouds, with a low around 24. Calm wind becoming north around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 29. North wind 6 to 8 mph.
Friday Night
A 30 percent chance of snow, mainly after midnight. Cloudy, with a low around 11.
Saturday
Snow, mainly after noon. High near 18. Chance of precipitation is 80%.
Saturday Night
Snow. Low around 14. Chance of precipitation is 90%.
Sunday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 23.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 6.
Monday
Mostly sunny and cold, with a high near 21.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Cub Run KY
 37.32°N 86.14°W (Elev. 568 ft)
Last Update:
5:31 am CST Jan 21, 2026
Forecast Valid:
6am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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