Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Partly Cloudy

82°F

28°C

Humidity	74%
Wind Speed	SW 10 mph
Barometer	30.02 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	15 Jun 3:55 pm EDT

More Information:

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

Extended Forecast for

3 Miles NNE Halls TN

This Afternoon
High: 80 °F
T-storms
Likely
Tonight
Low: 69 °F
Chance
T-storms
Monday
High: 83 °F
Chance
T-storms then
T-storms
Likely
Monday Night
Low: 69 °F
T-storms then
Showers
Likely
Tuesday
High: 82 °F
Showers
Likely then
T-storms
Tuesday Night
Low: 70 °F
T-storms then
Chance
Showers
Wednesday
High: 85 °F
Slight Chance
T-storms then
Chance
T-storms
Wednesday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Juneteenth
High: 83 °F
Chance
Showers then
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms likely. Mostly cloudy, with a high near 80. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 69. Calm wind.

Monday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 69. Southwest wind around 5 mph. Chance of precipitation is 80%.

Tuesday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Tuesday Night

Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Low around 70. Southwest wind around 5 mph. Chance of precipitation is 80%.

Wednesday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 85. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 70.

Juneteenth

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 83. Chance of precipitation is 80%.

Thursday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 67. Chance of precipitation is 80%.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Friday Night

A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 65.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Saturday Night

A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 69.

Sunday

A chance of showers and thunderstorms. Sunny and hot, with a high near 90.