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 >

Hazardous Weather Conditions

Current conditions at

Louisville, Bowman Field Airport (KLOU)

Lat: 38.23°NLon: 85.66°WElev: 545ft.

Mostly Cloudy

25°F

-4°C

Humidity	37%
Wind Speed	S 8 mph
Barometer	30.43 in (1031.1 mb)
Dewpoint	2°F (-17°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	20 Jan 5:53 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Simpsonville KY

Winter Weather Advisory January 21, 04:00am until January 21, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 21 °F
Mostly Clear
Wednesday
High: 41 °F
Chance Wintry
Mix
Wednesday Night
Low: 28 °F
Decreasing
Clouds
Thursday
High: 39 °F
Mostly Sunny
Thursday Night
Low: 19 °F
Mostly Cloudy
Friday
High: 24 °F
Cold
Friday Night
Low: 8 °F
Slight Chance
Snow
Saturday
High: 16 °F
Snow Likely
Saturday Night
Low: 12 °F
Snow Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 21. South wind 6 to 10 mph.

Wednesday

A chance of rain, snow, and freezing rain before 2pm, then a chance of rain between 2pm and 4pm. Cloudy, with a high near 41. Southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Wednesday Night

Cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 8 to 11 mph.

Thursday

Mostly sunny, with a high near 39. West wind around 7 mph.

Thursday Night

Mostly cloudy, with a low around 19. North wind 3 to 6 mph.

Friday

Mostly cloudy and cold, with a high near 24.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 8.

Saturday

Snow likely, mainly after 1pm. Cloudy and cold, with a high near 16. Chance of precipitation is 60%.