Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

73°F

23°C

Humidity	78%
Wind Speed	W 5 mph
Barometer	30.13 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	25 Jul 2:35 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SSE Del Rio TN

This Afternoon
High: 81 °F
Partly Sunny
Tonight
Low: 68 °F
Slight Chance
T-storms then
Showers
Likely
Sunday
High: 83 °F
Showers
Likely
Sunday Night
Low: 68 °F
Chance
Showers
Monday
High: 86 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 70 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 89 °F
Mostly Sunny
then T-storms
Likely
Tuesday Night
Low: 69 °F
T-storms
Likely then
Showers
Likely
Wednesday
High: 83 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

Partly sunny, with a high near 81. West wind around 5 mph.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 83. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers after 3am. Partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 40%.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph.

Monday Night

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Calm wind.

Tuesday

Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Tuesday Night

Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Wednesday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 83.

Thursday Night

Mostly clear, with a low around 64.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.