Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

66°F

19°C

Humidity	100%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	26 Jun 1:55 am EDT

More Information:

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

Extended Forecast for

2 Miles SSW Mascot TN

Overnight
Low: 66 °F
Partly Cloudy
Friday
High: 90 °F
Hot
Friday Night
Low: 72 °F
Partly Cloudy
Saturday
High: 88 °F
Showers
Likely then
T-storms
Saturday Night
Low: 71 °F
T-storms then
Showers
Likely
Sunday
High: 89 °F
Showers
Likely then
T-storms
Likely
Sunday Night
Low: 71 °F
T-storms
Likely then
Partly Cloudy
Monday
High: 92 °F
Hot
Monday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 66. Calm wind.

Friday

Mostly sunny and hot, with a high near 90. Heat index values as high as 95. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 72. Southwest wind around 5 mph.

Saturday

A slight chance of showers, then showers and possibly a thunderstorm after 11am. High near 88. Heat index values as high as 95. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before 2am, then showers likely between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Low around 71. Southwest wind around 5 mph. Chance of precipitation is 80%.

Sunday

Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 89. Southwest wind around 5 mph. Chance of precipitation is 60%.

Sunday Night

Thunderstorms likely before 8pm. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%.

Monday

Mostly sunny and hot, with a high near 92.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Sunny and hot, with a high near 93.

Tuesday Night

Mostly clear, with a low around 74.

Wednesday

Sunny and hot, with a high near 95.