Claudette Impacts the Southeast U.S.; Severe Thunderstorms Sunday; A Heat Wave Persists in West

Heavy rainfall from Claudette may bring additional flash, urban and small stream flooding from Georgia into the Carolinas on Sunday. Scattered severe thunderstorms may occur Sunday across parts of the Midwest into the Great Lakes and Ohio Valley. The dangerous and record-breaking heat and critical fire weather conditions will continue across much of the western U.S. on Sunday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

75°F

24°C

Humidity 71%
Wind Speed W 7 mph
Barometer 29.91 in (1011.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 19 Jun 9:53 pm EDT
Extended Forecast for

4 Miles E Knoxville TN

  • Tonight

    Tonight: A 20 percent chance of showers after 3am.  Mostly cloudy, with a low around 68. West wind 5 to 10 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 68 °F

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 10am.  Partly sunny, with a high near 86. East wind around 5 mph.

    Chance
    Showers

    High: 86 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 72. Southwest wind around 5 mph.

    Slight Chance
    T-storms

    Low: 72 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 3pm.  Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 89 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am.  Low around 68. Southwest wind 5 to 10 mph.  Chance of precipitation is 80%.

    T-storms

    Low: 68 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm.  High near 78. West wind around 5 mph.  Chance of precipitation is 80%.

    Showers then
    Chance
    Showers

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers before 9pm.  Partly cloudy, with a low around 59. North wind around 5 mph becoming calm  in the evening.

    Chance
    Showers then
    Mostly Clear

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

Detailed Forecast

Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 68. West wind 5 to 10 mph.
Sunday
A 30 percent chance of showers, mainly before 10am. Partly sunny, with a high near 86. East wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind around 5 mph.
Monday
Showers and thunderstorms likely, mainly after 3pm. Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 68. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Tuesday
Showers and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm. High near 78. West wind around 5 mph. Chance of precipitation is 80%.
Tuesday Night
A 40 percent chance of showers before 9pm. Partly cloudy, with a low around 59. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 66.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
4 Miles E Knoxville TN
 35.96°N 83.89°W (Elev. 883 ft)
9:37 pm EDT Jun 19, 2021
10pm EDT Jun 19, 2021-6pm EDT Jun 26, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database