Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. 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.

Mostly Cloudy

66°F

19°C

Humidity	88%
Wind Speed	Calm
Barometer	30.11 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	21 May 12:35 am EDT

More Information:

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

Extended Forecast for

3 Miles S Rogersville TN

Overnight
Low: 62 °F
Showers
Likely
Thursday
High: 80 °F
Showers
Likely then
Showers
Thursday Night
Low: 61 °F
Chance
T-storms then
Chance
Showers
Friday
High: 82 °F
Showers
Friday Night
Low: 61 °F
Showers
Saturday
High: 82 °F
Showers
Saturday Night
Low: 60 °F
Chance
T-storms
Sunday
High: 83 °F
Chance
Showers then
Showers
Sunday Night
Low: 61 °F
Showers then
Chance
Showers

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am. Cloudy, with a low around 62. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 80. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers after midnight. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%.

Friday

Showers, with thunderstorms also possible after 11am. High near 82. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 90%.

Friday Night

Showers and possibly a thunderstorm. Low around 61. Southeast wind around 5 mph. Chance of precipitation is 90%.

Saturday

Showers, with thunderstorms also possible after 11am. High near 82. Southwest wind around 5 mph. Chance of precipitation is 100%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 40%.

Sunday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 83. Chance of precipitation is 80%.

Sunday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 61. Chance of precipitation is 80%.

Memorial Day

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 82. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms. Low around 61. Chance of precipitation is 80%.

Tuesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

Tuesday Night

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

Wednesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Chance of precipitation is 70%.