Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. 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.

Fair

61°F

16°C

Humidity	29%
Wind Speed	W 13 G 23 mph
Barometer	29.99 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	13 Mar 2:15 pm EDT

More Information:

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

Extended Forecast for

Erwin TN

This Afternoon
High: 62 °F
Sunny
Tonight
Low: 40 °F
Mostly Clear
Saturday
High: 70 °F
Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 68 °F
Partly Sunny
then Slight
Chance
Showers
Sunday Night
Low: 48 °F
Chance
Showers then
Showers
Likely
Monday
High: 63 °F
Showers then
Rain/Snow
Monday Night
Low: 19 °F
Breezy.
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Tuesday
High: 34 °F
Partly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 62. West wind around 10 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 40. Southwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 70. Calm wind.

Saturday Night

Mostly clear, with a low around 49. Calm wind becoming southeast around 5 mph after midnight.

Sunday

A 20 percent chance of showers after 2pm. Partly sunny, with a high near 68. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 48. Southeast wind around 10 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

Monday

Rain showers before 2pm, then a chance of rain and snow showers. High near 63. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

Monday Night

A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 30%.

Tuesday

Partly sunny, with a high near 34.

Tuesday Night

Partly cloudy, with a low around 19.

Wednesday

Partly sunny, with a high near 49.

Wednesday Night

Mostly cloudy, with a low around 33.

Thursday

Mostly sunny, with a high near 60.