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.

Overcast with Haze

70°F

21°C

Humidity	71%
Wind Speed	SW 15 mph
Barometer	30.20 in (1021.8 mb)
Dewpoint	60°F (16°C)
Visibility	6.00 mi
Last update	1 Apr 9:53 am EDT

More Information:

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

Extended Forecast for

2 Miles ENE Slickrock Wilderness NC

Today
High: 71 °F
Slight Chance
Showers then
Showers
Likely
Tonight
Low: 57 °F
Showers
Likely then
Mostly Clear
Thursday
High: 72 °F
Chance
Showers
Thursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 71 °F
Chance
Showers
Friday Night
Low: 57 °F
Slight Chance
T-storms
Saturday
High: 71 °F
Showers
Likely
Saturday Night
Low: 50 °F
Showers
Sunday
High: 58 °F
Showers

Detailed Forecast

Today

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 71. South southwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 57. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. South wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Partly cloudy, with a low around 56. South southeast wind around 9 mph, with gusts as high as 26 mph.

Friday

A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. South wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Friday Night

A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm, then showers after 2am. Low around 50. Chance of precipitation is 80%.

Sunday

Showers, mainly before 2pm. High near 58. Chance of precipitation is 80%.

Sunday Night

A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 58.

Monday Night

Partly cloudy, with a low around 39.