Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

64°F

18°C

Humidity	90%
Wind Speed	Calm
Barometer	29.98 in (1014.1 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	21 Jun 5:53 am EDT

More Information:

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

Extended Forecast for

Rockford TN

Today
High: 89 °F
Sunny
Tonight
Low: 71 °F
Partly Cloudy
Monday
High: 84 °F
Chance
T-storms then
T-storms and
Breezy
Monday Night
Low: 68 °F
T-storms then
Showers
Tuesday
High: 83 °F
Chance
Showers
Tuesday Night
Low: 63 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 87 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.

Tonight

Partly cloudy, with a low around 71. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then showers and thunderstorms after 2pm. High near 84. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Low around 68. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Northwest wind around 5 mph. Chance of precipitation is 40%.

Tuesday Night

A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 63. North wind around 5 mph becoming calm. Chance of precipitation is 10%.

Wednesday

Mostly sunny, with a high near 85. Calm wind becoming north around 5 mph.

Wednesday Night

Partly cloudy, with a low around 66.

Thursday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.