Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

67°F

19°C

Humidity	44%
Wind Speed	Calm
Barometer	30.09 in (1018.6 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	24 Nov 2:53 pm EST

More Information:

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

Extended Forecast for

5 Miles NE Louisville TN

This Afternoon
High: 66 °F
Partly Sunny
Tonight
Low: 53 °F
Mostly Cloudy
then Chance
Showers
Tuesday
High: 68 °F
Showers
Tuesday Night
Low: 54 °F
Showers
Wednesday
High: 60 °F
Slight Chance
Showers
Wednesday Night
Low: 32 °F
Partly Cloudy
Thanksgiving Day
High: 45 °F
Sunny
Thursday Night
Low: 24 °F
Clear
Friday
High: 42 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 66. Calm wind.

Tonight

A slight chance of showers before 1am, then a chance of showers after 4am. Mostly cloudy, with a low around 53. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 30%.

Tuesday

Showers before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 68. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Low around 54. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Wednesday

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 60. West wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 32. West wind around 5 mph.

Thanksgiving Day

Sunny, with a high near 45. Light west wind increasing to 5 to 10 mph in the morning.

Thursday Night

Clear, with a low around 24.

Friday

Sunny, with a high near 42.

Friday Night

Partly cloudy, with a low around 26.