National Weather Service Forecast for: 2 Miles ESE Knoxville TN
Issued by: National Weather Service Morristown, TN
Updated: 7:01 pm EDT Sep 12, 2026
 
Tonight

Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 70. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Slight Chance
T-storms then
Patchy Fog
 Sunday

Sunday: Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind.
Areas Fog
then Mostly
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 69. Calm wind.
Mostly Clear

 Monday

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

 Monday
Night
Monday Night: Mostly clear, with a low around 66. Northeast wind around 5 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny and hot, with a high near 93. Calm wind.
Hot

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 69. Calm wind.
Mostly Clear

 Wednesday

Wednesday: Sunny and hot, with a high near 93.
Hot

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 68.
Mostly Clear
Lo 70 °F Hi 90 °F Lo 69 °F Hi 90 °F Lo 66 °F Hi 93 °F Lo 69 °F Hi 93 °F Lo 68 °F

 

Tonight
 
 A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 70. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Sunday
 
 Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind.
Sunday Night
 
 Mostly clear, with a low around 69. Calm wind.
Monday
 
 Mostly sunny and hot, with a high near 90. Heat index values as high as 95. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 66. Northeast wind around 5 mph.
Tuesday
 
 Sunny and hot, with a high near 93. Calm wind.
Tuesday Night
 
 Mostly clear, with a low around 69. Calm wind.
Wednesday
 
 Sunny and hot, with a high near 93.
Wednesday Night
 
 Mostly clear, with a low around 68.
Thursday
 
 Sunny and hot, with a high near 93.
Thursday Night
 
 Mostly clear, with a low around 68.
Friday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.
Friday Night
 
 A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.

 

Forecast from NOAA-NWS for 2 Miles ESE Knoxville TN.