Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

45°F

7°C

Humidity 66%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Mar 2:55 am EDT
Extended Forecast for

5 Miles NNW Max Patch NC

  • Overnight

    Overnight: Mostly clear, with a low around 44. South wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.

    High: 71 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 75. West wind around 5 mph.  Chance of precipitation is 30%.

    High: 75 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Partly cloudy, with a low around 59. Calm wind.  Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. Calm wind becoming southwest around 5 mph in the evening.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers.  Partly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 44. South wind around 5 mph.
Friday
Increasing clouds, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 57. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 75. West wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 59. Calm wind. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 62. Calm wind becoming southwest around 5 mph in the evening.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 63.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Max Patch NC
 35.85°N 83.01°W (Elev. 1890 ft)
2:26 am EDT Mar 20, 2026
3am 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