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

Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

36°F

2°C

Humidity 70%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 Mar 5:15 am EDT
Extended Forecast for

5 Miles ESE Rogersville TN

  • Today

    Today: Partly sunny, with a high near 61. Calm wind becoming west around 5 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 50. Southwest wind around 5 mph.

    Low: 50 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

    High: 74 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 2am. Partly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Clear
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 61. Calm wind becoming west around 5 mph.
Tonight
Mostly clear, with a low around 33. Calm wind.
Friday
Mostly sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 50. Southwest wind around 5 mph.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 50. Calm wind.
Sunday
Sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 53.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38.
Wednesday
A 10 percent chance of showers. Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Rogersville TN
 36.38°N 82.92°W (Elev. 1201 ft)
Last Update:
2:26 am EDT Mar 19, 2026
Forecast Valid:
5am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation