Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

57°F

14°C

Humidity	81%
Wind Speed	W 5 mph
Barometer	30.19 in (1021.6 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	31 Mar 3:53 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: 77 °F
Mostly Sunny
then Chance
Showers
Tonight
Low: 62 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 79 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 62 °F
Showers
Likely then
Slight Chance
Showers
Thursday
High: 80 °F
Chance
Showers
Thursday Night
Low: 62 °F
Chance
Showers then
Slight Chance
T-storms
Friday
High: 78 °F
Chance
T-storms
Friday Night
Low: 61 °F
Chance
Showers
Saturday
High: 79 °F
Showers
Likely

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 77. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. South wind around 5 mph.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 79. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 62. Southeast wind around 5 mph. Chance of precipitation is 60%.

Thursday

A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Thursday Night

A chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Friday

A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 78. Southeast wind around 5 mph.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. 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 79. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.

Sunday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 43.

Monday

A 30 percent chance of showers. Mostly sunny, with a high near 61.