Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

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Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

73°F

23°C

Humidity	27%
Wind Speed	W 16 G 25 mph
Barometer	29.88 in (1011.2 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	20 Apr 4:53 pm EDT

More Information:

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

Extended Forecast for

Louisville TN

Tonight

Mostly Clear
Low: 43 °F
Wednesday

Slight Chance
Showers then
Partly Sunny
High: 50 °F
Wednesday
Night

Partly Cloudy
then Areas
Frost
Low: 32 °F
Thursday

Areas Frost
then Mostly
Sunny
High: 60 °F
Thursday
Night

Partly Cloudy
Low: 38 °F
Friday

Patchy Frost
then Mostly
Cloudy
High: 65 °F
Friday
Night

Slight Chance
Showers then
Showers
Likely
Low: 48 °F
Saturday

Showers
High: 65 °F
Saturday
Night

Showers
Likely
Low: 49 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 43. Southwest wind 5 to 10 mph.

Wednesday

A 20 percent chance of showers before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

Areas of frost after 4am. Otherwise, mostly clear, with a low around 32. Northwest wind 5 to 10 mph becoming south after midnight.

Thursday

Areas of frost before 9am. Otherwise, mostly sunny, with a high near 60. Light southwest wind becoming west 5 to 10 mph in the morning.

Thursday Night

Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

Friday

Patchy frost before 9am. Otherwise, partly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

Showers likely, mainly after 4am. Mostly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

Saturday

Showers. High near 65. Chance of precipitation is 80%.