Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Partly Cloudy

81°F

27°C

Humidity	58%
Wind Speed	SW 9 G 20 mph
Barometer	30.13 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	1 Apr 2:35 pm EDT

More Information:

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

Extended Forecast for

Knoxville TN

This Afternoon
High: 81 °F
Chance
T-storms
Tonight
Low: 60 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 85 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 63 °F
Partly Cloudy
Friday
High: 82 °F
Mostly Cloudy
then Slight
Chance
Showers
Friday Night
Low: 61 °F
Slight Chance
Showers then
Mostly Cloudy
Saturday
High: 82 °F
Slight Chance
Showers then
Chance
Showers
Saturday Night
Low: 55 °F
Showers
Sunday
High: 67 °F
Showers

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind around 10 mph, with gusts as high as 20 mph.

Tonight

A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.

Thursday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 63. South wind around 5 mph.

Friday

A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 61. South wind around 5 mph.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 55. Chance of precipitation is 90%.

Sunday

Showers, mainly before 2pm. High near 67. Chance of precipitation is 80%.

Sunday Night

Partly cloudy, with a low around 42.

Monday

Sunny, with a high near 66.

Monday Night

Mostly clear, with a low around 42.

Tuesday

Sunny, with a high near 65.