
Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.
Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >
Current conditions at
Greeneville-Greene County Municipal Airport (KGCY)
Lat: 36.2°NLon: 82.81°WElev: 1608ft.
Fair
73°F
23°C
| Humidity | 57% |
| Wind Speed | S 6 mph |
| Barometer | 30.23 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 2:15 am EDT |
Extended Forecast for
Rogersville TN
Overnight

Low: 62 °F
Partly Cloudy
Tuesday

High: 88 °F
Mostly Sunny
Tuesday Night

Low: 63 °F
Mostly Cloudy
Wednesday
High: 86 °F
Mostly Sunny
then Chance
T-stormsWednesday Night

Low: 61 °F
Showers
LikelyThursday
High: 82 °F
Chance
Showers then
ShowersThursday Night

Low: 60 °F
Showers
Friday

High: 81 °F
Showers
Friday Night

Low: 61 °F
Showers
Detailed Forecast
Overnight
Partly cloudy, with a low around 62. Calm wind.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 63. Calm wind.
Wednesday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 70%.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 82. Calm wind. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 60. East wind around 5 mph. Chance of precipitation is 80%.
Friday
A chance of showers, then showers and possibly a thunderstorm after 8am. High near 81. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 61. Chance of precipitation is 80%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 8am. High near 82. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 83. Chance of precipitation is 80%.
Sunday Night
Showers and thunderstorms. Low around 61. Chance of precipitation is 80%.
Memorial Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Chance of precipitation is 70%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rogersville TN
36.41°N 83°W (Elev. 1394 ft)
36.41°N 83°W (Elev. 1394 ft)
1:06 am EDT May 19, 2026
2am EDT May 19, 2026-6pm EDT May 25, 2026


