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

Critical Fire Weather Conditions and Severe Thunderstorms Today

Scattered severe thunderstorms are possible across portions of the northern High Plains this afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin today and the southern High Plains on Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

A Few Clouds

70°F

21°C

Humidity 57%
Wind Speed SW 8 G 15 mph
Barometer 29.85 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 May 7:55 pm EDT
Extended Forecast for

3 Miles SSW Rogersville TN

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly clear, with a low around 45. West wind around 5 mph becoming north after midnight.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Northwest wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Northwest wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. Calm wind.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 9pm. Mostly clear, with a low around 45. West wind around 5 mph becoming north after midnight.
Thursday
Sunny, with a high near 67. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 40. Northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 75. Calm wind.
Friday Night
Partly cloudy, with a low around 50. Calm wind.
Saturday
Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 56. Calm wind.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 59.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Rogersville TN
 36.37°N 83.04°W (Elev. 1348 ft)
Last Update:
7:06 pm EDT May 13, 2026
Forecast Valid:
8pm EDT May 13, 2026-6pm EDT May 20, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation