Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

63°F

17°C

Humidity 77%
Wind Speed SW 5 mph
Barometer 30.15 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Nov 10:55 am EST
Extended Forecast for

4 Miles NE Mosheim TN

  • Today

    Today: A 10 percent chance of showers after 5pm.  Mostly cloudy, with a high near 69. Calm wind becoming west around 5 mph.

    High: 69 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 10pm.  Widespread dense fog, mainly between 1am and 5am. Low around 55. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Showers and
    Dense Fog

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 4pm.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am.  Low around 58. Southwest wind around 5 mph.  Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers.  Partly sunny, with a high near 68. West wind 5 to 10 mph.  Chance of precipitation is 50%.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 69. Calm wind becoming west around 5 mph.
Tonight
Showers, mainly after 10pm. Widespread dense fog, mainly between 1am and 5am. Low around 55. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of showers, with thunderstorms also possible after 4pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 58. Southwest wind around 5 mph. Chance of precipitation is 80%.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 68. West wind 5 to 10 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 42. Calm wind.
Sunday
Mostly sunny, with a high near 64. Calm wind.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 65.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 49.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Mosheim TN
 36.25°N 82.91°W (Elev. 1099 ft)
6:16 am EST Nov 20, 2025
11am EST Nov 20, 2025-6pm EST Nov 26, 2025
 
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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