Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken 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	94%
Wind Speed	SW 5 mph
Barometer	30.02 in
Dewpoint	72°F (22°C)
Visibility	9.00 mi
Last update	26 Jul 9:55 am EDT

More Information:

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

Extended Forecast for

3 Miles NNE Parrottsville TN

Today
High: 85 °F
Slight Chance
T-storms then
Partly Sunny
Tonight
Low: 68 °F
Partly Cloudy
Monday
High: 87 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 71 °F
Mostly Cloudy
then Chance
Showers
Tuesday
High: 89 °F
Chance
Showers then
T-storms
Likely
Tuesday Night
Low: 69 °F
T-storms
Likely then
Showers
Likely
Wednesday
High: 85 °F
Chance
Showers
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 84 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 85. Calm wind becoming northwest around 5 mph.

Tonight

Partly cloudy, with a low around 68. Calm wind.

Monday

A slight chance of showers and thunderstorms between 2pm and 3pm. Partly sunny, with a high near 87. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

Monday Night

A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Partly sunny, with a high near 89. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Tuesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 69. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Wednesday

A 30 percent chance of showers, mainly between 8am and 2pm. Mostly sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 63.

Thursday

Sunny, with a high near 84.

Thursday Night

Mostly clear, with a low around 63.

Friday

Mostly sunny, with a high near 85.

Friday Night

Partly cloudy, with a low around 66.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.