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 >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2° N Lon: 82.81° W Elev: 1608 ft.

Fair

64°F

18°C

Humidity	100%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	64°F (18°C)
Visibility	7.00 mi
Last update	21 May 6:55 am EDT

More Information:

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

Detailed forecast for

Unicoi County

Today

Showers with a chance of thunderstorms. Highs in the mid 60s to upper 70s. Light winds. Chance of rain near 100 percent.

Tonight

Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s to mid 60s. Southeast winds 10 mph or less. Chance of rain 70 percent.

Friday

Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s to upper 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Friday Night

Showers with a slight chance of thunderstorms. Lows in the upper 50s to mid 60s. Southeast winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Saturday

Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s to upper 70s. South winds 10 mph or less. Chance of rain near 100 percent.

Saturday Night

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 50s to mid 60s. Chance of rain 40 percent.

Sunday

Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s to lower 80s. Chance of rain 90 percent.

Sunday Night

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s to mid 60s. Chance of rain 60 percent.

Memorial Day

Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the 70s to lower 80s. Chance of rain near 100 percent.

Monday Night

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s to mid 60s. Chance of rain 60 percent.

Tuesday

Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the 70s to lower 80s. Chance of rain near 100 percent.

Tuesday Night

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s to mid 60s. Chance of rain 40 percent.

Wednesday

Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the 70s to lower 80s. Chance of rain 90 percent.