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

68°F

20°C

Humidity 46%
Wind Speed SW 8 G 16 mph
Barometer 29.94 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Mar 11:10 pm EDT
Extended Forecast for

Lake City TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 79. South 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 57. West wind around 5 mph becoming calm.

    Low: 57 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 25 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 around 10 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 40. Northeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 40 °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 after 2am.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. West wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. South wind around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 57. West wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 25 mph.
Monday
A 10 percent chance of showers before 8am. Mostly sunny, with a high near 67. North wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 40. Northeast wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A 20 percent chance of showers after 2am. 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 46.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 53.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lake City TN
 36.22°N 84.17°W (Elev. 909 ft)
7:06 pm EDT Mar 20, 2026
11pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database