Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82° N Lon: 83.99° W Elev: 981 ft.

Overcast

69°F

21°C

Humidity	70%
Wind Speed	Calm
Barometer	30.08 in (1017.8 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	20 Nov 1:53 pm EST

More Information:

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

Detailed forecast for

Blount Smoky Mountains

Rest Of Today

Partly sunny early this afternoon, then mostly cloudy with a slight chance of showers late. Highs in the upper 50s to lower 70s. Light winds. Chance of rain 20 percent.

Tonight

Showers likely until early morning, then a chance of showers late. Near steady temperature around 60. Light winds. Chance of rain 70 percent.

Friday

Mostly cloudy. A chance of showers in the morning, then a slight chance of showers early in the afternoon. A chance of showers late. Highs in the upper 50s to lower 70s. Temperature falling into the mid 60s in the afternoon. Southwest winds 10 mph or less. Chance of rain 50 percent.

Friday Night

Showers with a slight chance of thunderstorms. Near steady temperature around 60. Southwest winds 5 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Saturday

Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 50s to upper 60s. Temperature falling into the upper 50s in the afternoon. West winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.

Saturday Night

Mostly cloudy. Cooler with lows in the 40s.

Sunday

Sunny. Highs in the 50s to mid 60s.

Sunday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower to mid 40s.

Monday

Partly sunny. Highs in the mid 50s to upper 60s. Temperature falling into the upper 50s in the afternoon.

Monday Night

Mostly cloudy. A chance of showers after midnight. Near steady temperature in the lower 50s. Chance of rain 40 percent.

Tuesday

Showers. Highs in the 50s to mid 60s. Chance of rain 80 percent.

Tuesday Night

Mostly cloudy. Showers likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Near steady temperature in the mid 50s. Chance of rain 70 percent.

Wednesday

Mostly cloudy with a 30 percent chance of showers. Highs in the 50s to mid 60s. Temperature falling into the lower 50s in the afternoon.