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Hazardous Weather Conditions

Current conditions at

Rockwood Municipal Airport (KRKW)

Lat: 35.93°NLon: 84.69°WElev: 1611ft.

Fair

79°F

26°C

Humidity 84%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 16 Aug 7:55 am CDT
Extended Forecast for

Crab Orchard TN

Heat Advisory August 16, 08:24am until August 16, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 16, 08:24am until August 16, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • Today

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. Calm wind becoming west southwest around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly before 3pm. Sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 69. West northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming northwest around 5 mph.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Calm wind.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 92. Heat index values as high as 99. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 73. Calm wind becoming west southwest around 5 mph.
Monday
A 50 percent chance of showers and thunderstorms, mainly before 3pm. Sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 69. West northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming northwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 66. Calm wind.
Wednesday
Sunny, with a high near 89. Calm wind.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Calm wind.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 66.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crab Orchard TN
 35.91°N 84.86°W (Elev. 1798 ft)
Last Update:
6:26 am CDT Aug 16, 2026
Forecast Valid:
8am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation