Rain forecast and rainfall this year
Knoxville, TN
No rain expected today.
Updated Thursday 3:08 PM ET.
Forecast
0 percent chance of rain
TodayHigh 72°, low 55°No rain expected
6 percent chance of rain
TomorrowHigh 69°, low 49°No rain expected
This year so far, since Jan 1
38.13 in
−5.29 in below normal for this point in the year (43.42 in).
National rank70th of 363
In Tennessee2nd of 6
Biggest day1.99 in, Jun 28
Last measurable rain1.00 in, Nov 4, 2026
Month by month
Jan3.87
Feb3.74
Mar3.27
Apr3.00
May4.67
Jun4.01
Jul4.54
Aug5.39
Sep1.99
Oct2.59
Nov1.06
Dec–
This yearNormal
Records since 1910
Wettest year69.35 in, 2013
Biggest rain day6.14 in, Jul 16, 1917
Nearby cities
- ChattanoogaTN35.99 in this year96 miles
- MurfreesboroTN44.04 in this year138 miles
- AthensGA31.89 in this year143 miles
- LexingtonKY40.38 in this year146 miles
- AtlantaGA35.93 in this year155 miles
More Knoxville weather
Forecast based on National Weather Service forecast data. Rainfall records are from NOAA Regional Climate Centers for the Knoxville Airport station, recorded since 1910; normals are NOAA’s 1991–2020 averages. Totals are preliminary. Records are this station’s own and may differ from official NWS city records, which can include earlier locations. Incomplete years and several-day totals are left out. Rain Scoreboard is not affiliated with the National Weather Service or NOAA.