0in

Rain Today

Rain Last Hour
0in

Recorded at Butler Municipal Airport Updated 11 mins ago (18.3 miles away)

Get WillyWeather+ to remove ads

Real-Time Extremes

Hottest 103.9 °F
Seguin - Randolph AFB Auxiliary Field, TX
Coldest 30.1 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 31.1mph
Phoenix-Mesa Gateway Airport, AZ
Wettest (Last Hour) 0.8in
Scottsdale Airport, AZ
Most Humid 100%
Plymouth, IN
Least Humid 2%
Manti-Ephriam Airport, UT
Highest Pressure 1043.7 hPa
Salida - Monarch Pass, CO
Lowest Pressure 987.1 hPa
Shenandoah Municipal, IA

Trending Locations

Get WillyWeather+ to remove ads

Knoxville Rainfall Forecast

Today 16 Sep
5%
Thu 17 Sep
No Rain
Fri 18 Sep
5%
Sat 19 Sep
30%
Sun 20 Sep
25%
Mon 21 Sep
45%
Tue 22 Sep
55%

Knoxville Rainfall Statistics

September Rainfall

Butler Municipal Airport (18 miles)

Total Rainfall 2026
38in
Daily Average 2026
0.2in
Wettest Day 27 August, 2026
4.2in
Wet Days 2026
53/259 (20%)
Total Rainfall August
6.8in
Daily Average August
0.2in
Wettest Day 27 August, 2026
4.2in
Wet Days August
6/31 (19%)
Total Rainfall September
1.7in
Daily Average September
0.1in
Wettest Day 12 September, 2026
1.3in
Wet Days September
2/16 (13%)

Climate (2021–2025)

Butler Municipal Airport (18 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
19.6in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 25 September, 2024
5.1in

Get WillyWeather+ to remove ads