Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Oak Ridge (KOQT)

Lat: 36.02°NLon: 84.23°WElev: 915ft.

Fair

66°F

19°C

Humidity 90%
Wind Speed Calm
Barometer 29.99 in (1013.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 21 Jun 2:53 am EDT
Extended Forecast for

4 Miles N Petros TN

  • Overnight

    Overnight: Clear, with a low around 61. Calm wind.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms after 5am.  Increasing clouds, with a low around 67. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 67 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm.  High near 72. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    High: 72 °F

    Chance
    T-storms then
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am.  Low around 63. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Low: 63 °F

    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 8am.  Partly sunny, with a high near 72. Northwest wind around 5 mph.

    High: 72 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. North wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

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

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 61. Calm wind.
Sunday
Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 67. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 72. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Low around 63. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 72. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 59. North wind around 5 mph.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Petros TN
 36.15°N 84.45°W (Elev. 2641 ft)
2:26 am EDT Jun 21, 2026
3am EDT Jun 21, 2026-6pm EDT Jun 27, 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