Severe Storms Possible in the South; Southwest Critical Fire Weather Threats

Severe storms with large to very large hail, damaging winds, a couple of tornadoes, and heavy rain that could cause flash flooding may develop across the eastern South Plains to the Deep South. Dry, gusty winds in the Southwest will keep fire weather threats critical. Elevated fire weather threats also in portions of the East. Cool and snowy in the Northern Tier states and West mountains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

53°F

12°C

Humidity	55%
Wind Speed	W 5 mph
Barometer	30.20 in (1022.7 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	23 Apr 1:53 pm EDT

More Information:

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

Extended Forecast for

Seymour TNSimilar City Names

This
Afternoon

Slight Chance
Showers
High: 62 °F
Tonight

Mostly Cloudy
then Chance
Showers
Low: 47 °F
Saturday

Showers
High: 65 °F
Saturday
Night

Showers
Likely then
Slight Chance
Showers
Low: 50 °F
Sunday

Partly Sunny
High: 67 °F
Sunday
Night

Mostly Clear
Low: 45 °F
Monday

Sunny
High: 76 °F
Monday
Night

Partly Cloudy
Low: 53 °F
Tuesday

Mostly Sunny
High: 82 °F

Detailed Forecast

This Afternoon

A 20 percent chance of showers. Mostly cloudy, with a high near 62. West wind around 10 mph.

Tonight

A slight chance of showers before 8pm, then a chance of showers after 3am. Mostly cloudy, with a low around 47. Northwest wind around 5 mph becoming east in the evening. Chance of precipitation is 30%.

Saturday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 65. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 50. West wind 5 to 10 mph. Chance of precipitation is 60%.

Sunday

Partly sunny, with a high near 67. Northwest wind around 5 mph.

Sunday Night

Mostly clear, with a low around 45. North wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 53.

Tuesday

Mostly sunny, with a high near 82.

Tuesday Night

Partly cloudy, with a low around 59.