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

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

66°F

19°C

Humidity 78%
Wind Speed SW 5 mph
Barometer 30.10 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Apr 9:35 am EDT
Extended Forecast for

Mosheim TN

  • Today

    Today: Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, then showers after 11pm. Low around 46. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 60. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 60 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 57. Calm wind.
Saturday
A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Showers and thunderstorms likely, then showers after 11pm. Low around 46. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday
Showers, mainly before 8am. High near 60. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Mostly clear, with a low around 39. West wind around 5 mph.
Monday
Sunny, with a high near 64. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mosheim TN
 36.18°N 82.97°W (Elev. 1398 ft)
Last Update:
7:06 am EDT Apr 17, 2026
Forecast Valid:
9am EDT Apr 17, 2026-6pm EDT Apr 23, 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