Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

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

Fog/Mist

54°F

12°C

Humidity	100%
Wind Speed	SW 7 mph
Barometer	30.00 in
Dewpoint	54°F (12°C)
Visibility	1.75 mi
Wind Chill	52°F (11°C)
Last update	10 Jan 7:15 pm EST

More Information:

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

Detailed forecast for

Unicoi County

Tonight

Mostly cloudy. A chance of rain showers until early morning. Patchy fog. Much colder with lows in the upper teens to lower 30s. West winds 5 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.

Sunday

Partly sunny. A slight chance of snow showers in the morning. Much cooler with highs in the mid 20s to mid 30s. Temperature falling into the mid 20s in the afternoon. Northwest winds 10 to 20 mph with gusts up to 40 mph. Chance of snow 20 percent.

Sunday Night

Partly cloudy in the evening, then becoming mostly clear. Cold with lows 15 to 22. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the evening.

Monday

Sunny. Highs in the 30s to mid 40s. Light winds.

Monday Night

Mostly clear. Cold with lows in the 20s. Light winds.

Tuesday

Sunny. Not as cool with highs in the 40s to mid 50s. Temperature falling into the mid 40s in the afternoon.

Tuesday Night

Mostly clear in the evening, then becoming mostly cloudy. Cold with lows in the lower to mid 30s.

Wednesday

Mostly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs in the mid 30s to upper 40s. Chance of rain 30 percent.

Wednesday Night

Rain and snow showers likely in the evening, then snow showers likely after midnight. Moderate snow accumulation possible. Colder with lows 17 to 24. Chance of precipitation 60 percent.

Thursday

Mostly cloudy with a chance of snow showers in the morning, then partly sunny with a slight chance of snow showers in the afternoon. Highs in the 20s to lower 30s. Chance of snow 30 percent.

Thursday Night

Partly cloudy. A slight chance of snow showers in the evening. Cold with lows 14 to 20. Chance of snow 20 percent.

Friday

Mostly sunny. Not as cool with highs in the 30s to lower 40s.

Friday Night

Partly cloudy with a 20 percent chance of snow showers. Cold with lows in the 20s.

Saturday

Partly sunny. A slight chance of snow showers in the morning. Highs in the upper 20s to lower 40s. Chance of snow 20 percent.