Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

73°F

23°C

Humidity	84%
Wind Speed	Calm
Barometer	30.15 in (1019.7 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	10 Aug 12:53 am EDT

More Information:

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

Extended Forecast for

2 Miles NW Walland TN

Overnight
Low: 67 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
Monday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 70 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 88 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 87 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 72 °F
Showers
Likely then
Slight Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 67. Calm wind.

Sunday

Sunny, with a high near 89. Calm wind becoming north around 5 mph.

Sunday Night

Partly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm.

Monday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Heat index values as high as 95. Calm wind.

Monday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 88. Calm wind. Chance of precipitation is 50%.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 72. Calm wind.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 89.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.