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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Breckinridge County Airport (KI93)

Lat: 37.78°NLon: 86.44°WElev: 732ft.

Fair

23°F

-5°C

Humidity 54%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 20 Jan 6:35 pm CST
Extended Forecast for

3 Miles S Union Star KY

Winter Weather Advisory January 21, 03:00am until January 21, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: A 20 percent chance of snow after 5am.  Increasing clouds, with a low around 22. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 22 °F

    Clear then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Rain and snow likely before 9am, then a chance of rain between 9am and 2pm.  Cloudy, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Light northwest wind.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. Light north wind.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 25.

    High: 25 °F

    Cold

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after midnight.  Cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after noon.  Cloudy and cold, with a high near 17. Chance of precipitation is 60%.

    High: 17 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 11. Chance of precipitation is 70%.

    Low: 11 °F

    Snow Likely

Detailed Forecast

Tonight
A 20 percent chance of snow after 5am. Increasing clouds, with a low around 22. Calm wind becoming south 5 to 7 mph after midnight.
Wednesday
Rain and snow likely before 9am, then a chance of rain between 9am and 2pm. Cloudy, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 25. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 41. Light northwest wind.
Thursday Night
Mostly cloudy, with a low around 20. Light north wind.
Friday
Mostly cloudy and cold, with a high near 25.
Friday Night
A 30 percent chance of snow, mainly after midnight. Cloudy, with a low around 9.
Saturday
Snow likely, mainly after noon. Cloudy and cold, with a high near 17. Chance of precipitation is 60%.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 11. Chance of precipitation is 70%.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy and cold, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly sunny and cold, with a high near 23.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Union Star KY
 37.9°N 86.45°W (Elev. 591 ft)
3:16 pm CST Jan 20, 2026
6pm CST Jan 20, 2026-6pm CST Jan 27, 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