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.

Overcast

59°F

15°C

Humidity 82%
Wind Speed W 7 mph
Barometer 29.86 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Feb 4:55 pm EST
Extended Forecast for

Mosheim TN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a high near 65. West wind around 5 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 5am. Cloudy, with a low around 54. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 71. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers, mainly after 1am. Low around 57. South wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 57 °F

    Slight Chance
    Showers then
    Showers

  • Friday

    Friday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 67. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 60. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 65. West wind around 5 mph.
Tonight
Showers likely, mainly after 5am. Cloudy, with a low around 54. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 71. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers, mainly after 1am. Low around 57. South wind 5 to 10 mph. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 67. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 60. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 43.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 25.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mosheim TN
 36.18°N 82.97°W (Elev. 1398 ft)
Last Update:
1:26 pm EST Feb 18, 2026
Forecast Valid:
5pm EST Feb 18, 2026-6pm EST Feb 25, 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