Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2° N Lon: 82.81° W Elev: 1608 ft.

Fair

55°F

13°C

Humidity 94%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 May 3:35 am EDT
Detailed forecast for

Unicoi County

Rest Of Tonight
Partly cloudy. Near steady temperature in the lower 50s. Light winds.
Sunday
Sunny. Highs in the mid 60s to upper 70s. Light winds.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s to mid 50s. Light winds.
Monday
Cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 50s to upper 60s. Light winds. Chance of rain 50 percent.
Monday Night
Partly cloudy in the evening, then clearing. Lows in the lower to mid 40s. Light winds.
Tuesday
Sunny. Highs in the upper 50s to lower 70s.
Tuesday Night
Mostly clear. Lows in the mid 40s to lower 50s.
Wednesday
Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s to lower 70s. Chance of rain 50 percent.
Wednesday Night
Partly cloudy. A chance of showers in the evening. Lows in the mid 40s to lower 50s. Chance of rain 30 percent.
Thursday
Sunny. Highs in the mid 50s to upper 60s.
Thursday Night
Mostly clear. Lows in the 40s.
Friday
Sunny. Highs in the mid 60s to mid 70s.
Friday Night
Mostly clear. Lows in the upper 40s to mid 50s.
Saturday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the 70s to lower 80s. Chance of rain 20 percent.



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228 AM EDT Sun May 10 2026
 
 

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