Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

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

Fair

86°F

30°C

Humidity 52%
Wind Speed N 3 mph
Barometer 30.14 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 30 Aug 6:55 pm EDT
Detailed forecast for

Hawkins County

Tonight
Mostly clear this evening, then becoming partly cloudy. Lows in the upper 60s. Light winds.
Monday
Mostly sunny. Highs around 90. Light winds.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Light winds.
Tuesday
Sunny. Highs in the lower 90s. Light winds.
Tuesday Night
Mostly clear. Lows around 70. Light winds.
Wednesday
Sunny. Highs in the lower to mid 90s.
Wednesday Night
Partly cloudy. Lows in the lower 70s.
Thursday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 90s. Chance of rain 20 percent.
Thursday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 70. Chance of rain 20 percent.
Friday
Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.
Friday Night
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent.
Saturday
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 80s to lower 90s. Chance of rain 40 percent.
Saturday Night
Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent.
Sunday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.



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706 PM EDT Sun Aug 30 2026
 
 

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