Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

74°F

23°C

Humidity	62%
Wind Speed	SW 18 G 28 mph
Barometer	29.97 in (1013.8 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	11 Mar 2:53 pm EDT

More Information:

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

Extended Forecast for

Rockford TN

This Afternoon
High: 79 °F
Mostly Cloudy
and Breezy
Tonight
Low: 39 °F
Showers
Thursday
High: 53 °F
Chance
Showers then
Sunny
Thursday Night
Low: 33 °F
Mostly Clear
Friday
High: 64 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 40 °F
Mostly Clear
Saturday
High: 70 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 76 °F
Mostly Sunny
then Mostly
Cloudy and
Breezy

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 79. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

Tonight

Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 2am, then showers after 2am. Low around 39. Southwest wind around 15 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday

A 30 percent chance of showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 53. North wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 33. North wind around 5 mph becoming calm.

Friday

Sunny, with a high near 64. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

Friday Night

Mostly clear, with a low around 40. Southwest wind 5 to 10 mph becoming light after midnight.

Saturday

Sunny, with a high near 70. Calm wind becoming northeast around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 47.

Sunday

Partly sunny, with a high near 76. Breezy.

Sunday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 40. Chance of precipitation is 80%.

Monday

Showers. High near 51. Breezy. Chance of precipitation is 80%.