Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

A Few Clouds

90°F

32°C

Humidity	52%
Wind Speed	NE 7 mph
Barometer	30.17 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	1 Jul 1:55 pm EDT

More Information:

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

Extended Forecast for

3 Miles S Rogersville TN

Heat Advisory July 1, 02:09pm until July 3, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 1, 02:09pm until July 3, 09:00pm
NOW until 9:00pm Fri
Heat Advisory
This Afternoon
High: 94 °F
Hot
Tonight
Low: 71 °F
Mostly Clear
then Patchy
Fog
Thursday
High: 97 °F
Dense Fog
then Sunny
Thursday Night
Low: 71 °F
Mostly Clear
Friday
High: 97 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 70 °F
Slight Chance
T-storms
Independence Day
High: 95 °F
Hot
Saturday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 94. Heat index values as high as 103. Calm wind.

Tonight

Patchy fog after 2am. Otherwise, partly cloudy, with a low around 71. Calm wind.

Thursday

Widespread dense fog, mainly before 7am. Otherwise, partly sunny, then gradually becoming sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind.

Thursday Night

Mostly clear, with a low around 71. Calm wind.

Friday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Calm wind.

Friday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Calm wind.

Independence Day

Sunny and hot, with a high near 95. Calm wind.

Saturday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny and hot, with a high near 93. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%.

Monday

Showers and thunderstorms likely. Partly sunny and hot, with a high near 91. Chance of precipitation is 70%.

Monday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Tuesday

Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.