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.

Mostly Cloudy

79°F

26°C

Humidity	69%
Wind Speed	Vrbl 5 mph
Barometer	30.19 in (1021.0 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	9 Aug 11:53 am EDT

More Information:

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

Extended Forecast for

4 Miles NE Walland TN

This Afternoon
High: 86 °F
Partly Sunny
Tonight
Low: 65 °F
Partly Cloudy
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
Monday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 70 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 87 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 86 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

This Afternoon

Partly sunny, with a high near 86. Calm wind becoming northeast around 5 mph.

Tonight

Partly cloudy, with a low around 65. East wind around 5 mph becoming southeast in the evening.

Sunday

Sunny, with a high near 87. Calm wind becoming northeast around 5 mph in the afternoon.

Sunday Night

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

Monday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind becoming northeast around 5 mph.

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. Southeast wind around 5 mph becoming calm. 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 87. Calm wind becoming southwest around 5 mph. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Wednesday

A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. 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 70. Chance of precipitation is 60%.

Thursday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Friday

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