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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy and Breezy

64°F

18°C

Humidity	34%
Wind Speed	SW 21 G 30 mph
Barometer	29.97 in (1014.7 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	13 Mar 5:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles ESE Tallassee TN

Tonight
Low: 39 °F
Mostly Clear
Saturday
High: 59 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Sunday
High: 58 °F
Chance
Showers and
Breezy
Sunday Night
Low: 33 °F
Breezy.
Chance
Showers then
Showers
Monday
High: 46 °F
Rain/Snow and
Breezy
Monday Night
Low: 17 °F
Chance Snow
Showers and
Breezy
Tuesday
High: 26 °F
Mostly Sunny
and Breezy
Tuesday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 39. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Saturday

Sunny, with a high near 59. Northwest wind 5 to 10 mph becoming southeast in the morning.

Saturday Night

Mostly clear, with a low around 48. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.

Sunday

A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 58. Breezy, with a south wind around 20 mph, with gusts as high as 45 mph.

Sunday Night

Showers, with thunderstorms also possible after 5am. Low around 33. Breezy, with a south wind 20 to 25 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.

Monday

Rain, possibly mixed with snow showers before 2pm, then a chance of snow showers. Some thunder is also possible. High near 46. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

Monday Night

A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.

Tuesday

Mostly sunny, with a high near 26. Breezy.

Tuesday Night

Partly cloudy, with a low around 19.

Wednesday

Partly sunny, with a high near 39.

Wednesday Night

Mostly cloudy, with a low around 32.

Thursday

Mostly sunny, with a high near 49.

Thursday Night

Partly cloudy, with a low around 40.