Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

59°F

15°C

Humidity	100%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	17 May 3:55 am EDT

More Information:

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

Extended Forecast for

3 Miles E Heiskell TN

Today
High: 90 °F
Hot
Tonight
Low: 64 °F
Mostly Clear
Monday
High: 90 °F
Hot
Monday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 89 °F
Partly Sunny
Tuesday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 87 °F
Chance
Showers then
Showers
Wednesday Night
Low: 63 °F
Showers
Thursday
High: 82 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

Today

Partly sunny, then gradually becoming sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 64. South wind around 5 mph becoming calm.

Monday

Sunny and hot, with a high near 90. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.

Tuesday

Partly sunny, with a high near 89. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.

Wednesday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 63. Chance of precipitation is 80%.

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. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Friday

Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 90%.

Friday Night

Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 80%.

Saturday

Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 80%.