Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fog/Mist

70°F

21°C

Humidity 94%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 68°F (20°C)
Visibility 3.00 mi
Last update 28 Jun 4:35 am EDT
Extended Forecast for

Mosheim TN

Flood Watch June 28, 05:07am until June 28, 11:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch June 28, 05:07am until June 28, 11:00am

    NOW until 11:00am Sun

    Flood Watch

  • Overnight

    Low: 68 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 82. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 82 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 69. West wind around 5 mph becoming calm  in the evening.

    Low: 69 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms between 1pm and 2pm.  Mostly sunny, with a high near 89. Heat index values as high as 97. Calm wind.  Chance of precipitation is 20%.

    High: 89 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91. Calm wind becoming northwest around 5 mph.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny and hot, with a high near 93.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 68. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm. High near 82. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 69. West wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 89. Heat index values as high as 97. Calm wind. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 70. Calm wind.
Tuesday
Sunny and hot, with a high near 91. Calm wind becoming northwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 70. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 93.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71.
Thursday
Sunny and hot, with a high near 94.
Thursday Night
Mostly clear, with a low around 72.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.
Independence Day
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mosheim TN
 36.18°N 82.94°W (Elev. 1283 ft)
2:26 am EDT Jun 28, 2026
5am EDT Jun 28, 2026-6pm EDT Jul 4, 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