Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. through Thursday, focused from the central High Plains to the Mid-Mississippi Valley. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Oak Ridge (KOQT)

Lat: 36.02°NLon: 84.23°WElev: 915ft.

Fair

63°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 30.07 in (1016.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 Jun 3:53 am EDT
Extended Forecast for

Karns TN

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 87. Calm wind becoming southwest around 5 mph.

    High: 87 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of thunderstorms after 4pm.  Mostly sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the afternoon.  Chance of precipitation is 10%.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 71. Southwest wind around 5 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 87. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 87 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then showers and thunderstorms likely between 8pm and 11pm, then showers likely and possibly a thunderstorm after 11pm.  Mostly cloudy, with a low around 70. Southwest wind around 5 mph.  Chance of precipitation is 70%.

    Low: 70 °F

    T-storms
    Likely then
    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 90. Southwest wind around 5 mph.

    High: 90 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 87. Calm wind becoming southwest around 5 mph.
Tonight
Mostly clear, with a low around 67. Calm wind.
Friday
A slight chance of thunderstorms after 4pm. Mostly sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 10%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southwest wind around 5 mph. Chance of precipitation is 30%.
Saturday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then showers and thunderstorms likely between 8pm and 11pm, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 70. Southwest wind around 5 mph. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny and hot, with a high near 92.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 94.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
Karns TN
 35.97°N 84.11°W (Elev. 1198 ft)
2:26 am EDT Jun 25, 2026
4am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
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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