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 W 14 G 22 mph
Barometer 30.10 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Mar 1:55 pm EDT
Extended Forecast for

3 Miles W Baileyton TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 68. Southwest wind around 10 mph.

    High: 68 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers before 9pm, then a chance of showers after midnight.  Mostly cloudy, with a low around 53. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 72. West wind around 5 mph.  Chance of precipitation is 20%.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm.

    Low: 54 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 79 °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 20 mph.

    Low: 58 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers.  Mostly sunny, with a high near 65. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 68. Southwest wind around 10 mph.
Tonight
A slight chance of showers before 9pm, then a chance of showers after midnight. Mostly cloudy, with a low around 53. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 72. West wind around 5 mph. Chance of precipitation is 20%.
Saturday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the afternoon.
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 20 mph.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 65. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 43.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 61.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Baileyton TN
 36.34°N 82.9°W (Elev. 1549 ft)
1:06 pm EDT Mar 20, 2026
2pm 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