Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

64°F

18°C

Humidity	78%
Wind Speed	SW 8 mph
Barometer	29.99 in (1014.8 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	21 Nov 3:53 pm EST

More Information:

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

Extended Forecast for

5 Miles NNE Tallassee TN

This Afternoon
High: 66 °F
Chance
Showers
Tonight
Low: 60 °F
Showers
Likely
Saturday
High: 67 °F
Chance
T-storms then
Slight Chance
Showers
Saturday Night
Low: 48 °F
Mostly Cloudy
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Clear
Monday
High: 64 °F
Mostly Sunny
Monday Night
Low: 51 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday
High: 63 °F
Showers

Detailed Forecast

This Afternoon

A 40 percent chance of showers, mainly before 5pm. Mostly cloudy, with a high near 66. Southwest wind around 5 mph.

Tonight

Showers likely, mainly after 5am. Increasing clouds, with a low around 60. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Mostly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.

Sunday

Sunny, with a high near 61. Calm wind becoming north around 5 mph.

Sunday Night

Mostly clear, with a low around 43. Calm wind.

Monday

Mostly sunny, with a high near 64. Southeast wind around 5 mph.

Monday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 51.

Tuesday

Showers. High near 63. Chance of precipitation is 80%.