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

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

68°F

20°C

Humidity 38%
Wind Speed SW 9 G 16 mph
Barometer 30.05 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Mar 2:55 pm EDT
Extended Forecast for

Liberty TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 69. West wind around 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. West wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 73. West wind around 5 mph, with gusts as high as 20 mph.

    High: 73 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Partly cloudy, with a low around 58. Calm wind becoming southwest around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 82. West wind 5 to 10 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 2am.  Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph, with gusts as high as 35 mph.

    Low: 58 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 2pm.  Partly sunny, with a high near 65. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 69. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 57. West wind 10 to 15 mph, with gusts as high as 35 mph.
Saturday
Partly sunny, with a high near 73. West wind around 5 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 58. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 82. West wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph, with gusts as high as 35 mph.
Monday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 65. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 45.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Liberty TN
 36.13°N 82.59°W (Elev. 1667 ft)
2:26 pm EDT Mar 20, 2026
3pm EDT Mar 20, 2026-6pm EDT Mar 26, 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