National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

43°F

6°C

Humidity 39%
Wind Speed Calm
Barometer 30.41 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 29 Mar 1:15 am EDT
Extended Forecast for

2 Miles SSW Limestone TN

  • Overnight

    Overnight: Mostly clear, with a low around 33. East wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. East wind 5 to 10 mph becoming south in the afternoon.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. South wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. South wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. South wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 78. Chance of precipitation is 80%.

    High: 78 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 33. East wind around 5 mph.
Sunday
Sunny, with a high near 66. East wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 45. South wind around 5 mph.
Monday
Mostly sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 80. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 57. South wind around 5 mph.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 78. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 56. Chance of precipitation is 80%.
Thursday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Limestone TN
 36.21°N 82.66°W (Elev. 1398 ft)
Last Update:
1:06 am EDT Mar 29, 2026
Forecast Valid:
1am EDT Mar 29, 2026-6pm EDT Apr 4, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation