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, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

85°F

29°C

Humidity	59%
Wind Speed	SW 17 G 25 mph
Barometer	30.02 in (1015.2 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	15 Jun 3:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles NW Shuckstack NC

This Afternoon
High: 67 °F
T-storms
Likely
Tonight
Low: 62 °F
T-storms
Likely then
Slight Chance
T-storms and
Patchy Fog
Monday
High: 69 °F
Chance
T-storms and
Areas Fog
then T-storms
Monday Night
Low: 64 °F
T-storms
Likely then
Slight Chance
T-storms
Tuesday
High: 68 °F
Chance
T-storms then
T-storms
Tuesday Night
Low: 64 °F
T-storms
Likely then
Chance
Showers
Wednesday
High: 71 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 64 °F
T-storms
Likely then
Chance
T-storms
Juneteenth
High: 69 °F
Chance
Showers then
T-storms
Likely

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly before 5pm. Partly sunny, with a high near 67. West wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 4am, then a slight chance of showers after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 62. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Areas of fog before 9am. High near 69. Southwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 64. South wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 68. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

Tuesday Night

Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Wednesday

A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 71. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Juneteenth

A chance of showers, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 70.