Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Overcast

68°F

20°C

Humidity	100%
Wind Speed	Calm
Barometer	30.07 in
Dewpoint	68°F (20°C)
Visibility	9.00 mi
Last update	25 May 1:15 am EDT

More Information:

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

Extended Forecast for

2 Miles SE Knoxville TN

Flood Watch until May 25, 02:00am

Click here for hazard details and duration

...

Flood Watch until May 25, 02:00am
NOW until 2:00am Mon
Flood Watch
Overnight
Low: 65 °F
Chance
Showers
Memorial Day
High: 78 °F
Showers
Monday Night
Low: 64 °F
Showers
Tuesday
High: 81 °F
Showers
Tuesday Night
Low: 65 °F
Showers
Wednesday
High: 82 °F
Showers
Wednesday Night
Low: 64 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 84 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

Overnight

A 30 percent chance of showers, mainly after 3am. Cloudy, with a low around 65. Calm wind.

Memorial Day

Showers, with thunderstorms also possible after 11am. High near 78. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and thunderstorms before 2am, then showers likely. Low around 64. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers, with thunderstorms also possible after 11am. High near 81. Calm wind becoming southwest around 5 mph. Chance of precipitation is 90%.

Tuesday Night

Showers and possibly a thunderstorm before 5am, then showers likely. Low around 65. Calm wind. Chance of precipitation is 80%.

Wednesday

Showers, with thunderstorms also possible after 11am. High near 82. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 40%.

Thursday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Friday

A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Saturday

Showers and possibly a thunderstorm. High near 77. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm. Low around 60. Chance of precipitation is 80%.

Sunday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77. Chance of precipitation is 60%.