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 >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

64°F

18°C

Humidity	78%
Wind Speed	SW 9 mph
Barometer	30.15 in (1019.9 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	1 Apr 6:53 am EDT

More Information:

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

Extended Forecast for

5 Miles ENE Tallassee TN

Today
High: 78 °F
Slight Chance
T-storms then
Showers
Likely
Tonight
Low: 63 °F
Chance
Showers then
Mostly Clear
Thursday
High: 80 °F
Chance
Showers
Thursday Night
Low: 62 °F
Partly Cloudy
then Slight
Chance
Showers
Friday
High: 78 °F
Chance
Showers
Friday Night
Low: 62 °F
Slight Chance
T-storms then
Chance
Showers
Saturday
High: 78 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 54 °F
Showers
Sunday
High: 63 °F
Showers

Detailed Forecast

Today

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 78. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 63. South wind around 5 mph.

Thursday

A chance of showers, with thunderstorms also possible after 11am. Sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 20 percent chance of showers after 2am. Partly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 25 mph.

Friday

A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Friday Night

A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Mostly cloudy, with a low around 62. Southeast wind around 5 mph. Chance of precipitation is 30%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Low around 54. Chance of precipitation is 80%.

Sunday

Showers and possibly a thunderstorm before 8am, then showers likely. High near 63. Chance of precipitation is 80%.

Sunday Night

A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 41.

Monday

Mostly sunny, with a high near 62.

Monday Night

Partly cloudy, with a low around 43.

Tuesday

Mostly sunny, with a high near 66.