Knoxville, TN 14-Day Weather Forecast
Tennessee, United States 🇺🇸
38°
Partly Cloudy right now
Today: high 52°, low 37°
Updated just now
Knoxville weather for the next 14 days
Monday, November 16
Sunny High 54° Low 34°Precipitation
5%
· 0.0 in
Max wind
6 mph
Humidity
68%
UV index
3 - Low
Sunrise / sunset
07:13 AM / 05:27 PM
Tuesday, November 17
Sunny High 58° Low 35°Precipitation
5%
· 0.0 in
Max wind
4 mph
Humidity
69%
UV index
3 - Moderate
Sunrise / sunset
07:14 AM / 05:27 PM
Wednesday, November 18
Sunny High 61° Low 36°Precipitation
5%
· 0.0 in
Max wind
3 mph
Humidity
66%
UV index
3 - Moderate
Sunrise / sunset
07:15 AM / 05:26 PM
Thursday, November 19
Partly Cloudy High 62° Low 37°Precipitation
7%
· 0.0 in
Max wind
3 mph
Humidity
61%
UV index
5 - Moderate
Sunrise / sunset
07:16 AM / 05:25 PM
Friday, November 20
Sunny High 63° Low 39°Precipitation
6%
· 0.0 in
Max wind
5 mph
Humidity
60%
UV index
5 - Moderate
Sunrise / sunset
07:17 AM / 05:25 PM
Saturday, November 21
Sunny High 64° Low 40°Precipitation
6%
· 0.0 in
Max wind
3 mph
Humidity
63%
UV index
5 - Moderate
Sunrise / sunset
07:18 AM / 05:24 PM
Sunday, November 22
Partly Cloudy High 66° Low 44°Precipitation
36%
· 0.01 in
Max wind
10 mph
Humidity
65%
UV index
5 - Moderate
Sunrise / sunset
07:19 AM / 05:24 PM
Monday, November 23
Patchy rain nearby High 52° Low 38°Precipitation
83%
· 0.47 in
Snow
0.58 cm
Max wind
12 mph
Humidity
77%
UV index
2 - Low
Sunrise / sunset
07:20 AM / 05:24 PM
Tuesday, November 24
Moderate or heavy snow showers High 38° Low 32°Precipitation
83%
· 0.48 in
Snow
4.86 cm
Max wind
13 mph
Humidity
76%
UV index
1 - Low
Sunrise / sunset
07:21 AM / 05:23 PM
Wednesday, November 25
Light freezing rain High 45° Low 32°Precipitation
38%
· 0.02 in
Max wind
5 mph
Humidity
70%
UV index
3 - Moderate
Sunrise / sunset
07:22 AM / 05:23 PM
Thursday, November 26
Partly Cloudy High 49° Low 32°Precipitation
10%
· 0.0 in
Max wind
3 mph
Humidity
64%
UV index
3 - Moderate
Sunrise / sunset
07:23 AM / 05:22 PM
Friday, November 27
Patchy rain nearby High 53° Low 37°Precipitation
64%
· 0.1 in
Max wind
6 mph
Humidity
72%
UV index
3 - Moderate
Sunrise / sunset
07:23 AM / 05:22 PM
Saturday, November 28
Patchy rain nearby High 47° Low 36°Precipitation
73%
· 0.16 in
Max wind
10 mph
Humidity
70%
UV index
2 - Low
Sunrise / sunset
07:24 AM / 05:22 PM
Knoxville 14-day outlook: the story
The warmest day of Knoxville's 14-day outlook is Sunday, November 22 with a high near 66°F (19°C); the coolest night comes Tuesday, November 24, dipping to 32°F (0°C). The trend points cooler: week two runs about 9°F below week one. Highs over the next two weeks average 59°F (15°C), right in line with the typical November high of 60°F (16°C).
Precipitation is most likely on Monday 23, Tuesday 24, Friday 27, Saturday 28; the wettest day looks like Tuesday, November 24 with about 0.48 in (12.2 mm) expected. For the weekend, expect Sunday 52°F (11°C) and cloudy / Saturday 64°F (18°C) and sunny.
For typical conditions month by month, see the Knoxville climate & average temperatures guide.
Knoxville forecast questions
Will it rain in Knoxville this week?
The forecast currently shows meaningful precipitation chances on 4 of the next 14 days, peaking around Tuesday, November 24.
What will be the warmest day in Knoxville over the next 14 days?
Sunday, November 22, with a forecast high near 66°F (19°C).
How accurate is a 14-day forecast for Knoxville?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Knoxville by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 47° | 31° | 12 | 4.4 in | 6.2 h/day | 10.0 h | 38% | 73% |
| February | 54° | 35° | 12 | 6.0 in | 6.4 h/day | 10.8 h | 44% | 73% |
| March | 61° | 41° | 12 | 5.1 in | 8.1 h/day | 11.9 h | 39% | 70% |
| April | 69° | 48° | 11 | 4.4 in | 9.8 h/day | 13.1 h | 36% | 69% |
| May | 78° | 58° | 12 | 3.8 in | 10.8 h/day | 14.1 h | 40% | 72% |
| June | 85° | 66° | 12 | 3.3 in | 11.9 h/day | 14.6 h | 40% | 69% |
| July | 88° | 70° | 15 | 4.0 in | 11.7 h/day | 14.4 h | 47% | 73% |
| August | 86° | 69° | 13 | 4.3 in | 11.1 h/day | 13.5 h | 42% | 74% |
| September | 83° | 64° | 9 | 3.4 in | 10.1 h/day | 12.4 h | 29% | 70% |
| October | 72° | 53° | 7 | 3.2 in | 9.0 h/day | 11.2 h | 24% | 71% |
| November | 60° | 41° | 8 | 3.5 in | 7.5 h/day | 10.2 h | 28% | 72% |
| December | 53° | 36° | 11 | 5.1 in | 5.8 h/day | 9.7 h | 35% | 77% |
14-day forecasts nearby