Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

61°F

16°C

Humidity	65%
Wind Speed	S 9 mph
Barometer	30.07 in (1017.4 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	13 May 2:53 am EDT

More Information:

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

Extended Forecast for

4 Miles NNE Louisville TN

Overnight
Low: 55 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny then
Chance
Showers
Wednesday Night
Low: 50 °F
Chance
Showers then
Mostly Clear
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 46 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 85 °F
Partly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 62 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 55. Southwest wind around 5 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 50. West wind around 5 mph becoming north after midnight.

Thursday

Sunny, with a high near 71. North wind around 5 mph.

Thursday Night

Mostly clear, with a low around 46. North wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 57. South wind around 5 mph becoming calm.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.

Saturday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 62.