Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

72°F

22°C

Humidity	52%
Wind Speed	NE 8 mph
Barometer	30.13 in (1019.6 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	15 Oct 12:53 pm EDT

More Information:

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

Extended Forecast for

5 Miles NNE Louisville TN

This Afternoon
High: 78 °F
Sunny
Tonight
Low: 53 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 60 °F
Slight Chance
Showers then
Chance
Showers
Sunday
High: 70 °F
Showers
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 78. Northeast wind around 5 mph.

Tonight

Mostly clear, with a low around 53. Northeast wind around 5 mph.

Thursday

Sunny, with a high near 75. Northeast wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 48. Northeast wind around 5 mph.

Friday

Mostly sunny, with a high near 75. Northeast wind around 5 mph becoming calm.

Friday Night

Partly cloudy, with a low around 55. Calm wind.

Saturday

Sunny, with a high near 80. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Saturday Night

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

Sunday

A chance of showers and thunderstorms before 8am, then showers likely between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

Sunday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 46. Chance of precipitation is 30%.

Monday

Sunny, with a high near 69.

Monday Night

Mostly clear, with a low around 47.

Tuesday

Sunny, with a high near 73.