Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

58°F

14°C

Humidity	58%
Wind Speed	SW 8 mph
Barometer	30.19 in (1021.5 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	22 Apr 2:53 am EDT

More Information:

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

Extended Forecast for

4 Miles ESE Karns TN

Overnight
Low: 49 °F
Partly Cloudy
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 56 °F
Mostly Clear
Friday
High: 83 °F
Mostly Sunny
Friday Night
Low: 60 °F
Slight Chance
Showers then
Chance
T-storms
Saturday
High: 76 °F
Showers
Saturday Night
Low: 55 °F
Showers
Likely then
Slight Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 49. Southwest wind around 5 mph.

Wednesday

Sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 53. West wind around 5 mph becoming calm.

Thursday

Sunny, with a high near 83. Calm wind becoming southwest around 5 mph.

Thursday Night

Mostly clear, with a low around 56. Calm wind.

Friday

Mostly sunny, with a high near 83. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Friday Night

A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 60. Southwest wind around 5 mph. Chance of precipitation is 50%.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 76. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers. Partly cloudy, with a low around 55. Chance of precipitation is 60%.

Sunday

A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 20%.

Sunday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

Monday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

Tuesday

Showers and thunderstorms likely. Partly sunny, with a high near 78. Chance of precipitation is 60%.