Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Jacksboro Campbell County Airport (KJAU)

Lat: 36.33°NLon: 84.16°WElev: 1180ft.

Fair

73°F

23°C

Humidity 38%
Wind Speed SW 12 G 21 mph
Barometer 29.92 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Mar 6:10 pm EDT
Extended Forecast for

4 Miles SSW Lake City TN

  • Tonight

    Tonight: Increasing clouds, with a low around 57. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 79. Southwest wind around 5 mph.

    High: 79 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 2am.  Mostly clear, with a low around 58. Southwest wind around 5 mph.

    Low: 58 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 2am.  Mostly clear, with a low around 57. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 57 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 10 percent chance of showers before 8am.  Mostly sunny, with a high near 67. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Slight Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 57. West wind around 10 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 79. Southwest wind around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 58. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 57. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
A 10 percent chance of showers before 8am. Mostly sunny, with a high near 67. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 42. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 54.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Lake City TN
 36.18°N 84.2°W (Elev. 1112 ft)
2:26 pm EDT Mar 20, 2026
6pm EDT Mar 20, 2026-6pm EDT Mar 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