Weather Forecast for Knoxville
Tennessee, United States of America
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Current Weather - Knoxville: 24°C
Current Weather - Knoxville: 24°C
Tennessee, United States of America
Clear
Feels like 26°C
Wind
4 km/h NE
Humidity
76%
Pressure
1017 mb
UV Index
0
Visibility
10 km
Sunny
Monday, September 14, 2026
High
31°C
Low
22°C
Rain Chance
5%
Hourly Forecast
24°C
26°C
28°C
30°C
30°C
31°C
30°C
28°C
29°C
28°C
28°C
26°C
26°C
24°C
Day Statistics
Maximum Wind
12 km/h
Humidity
65%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
07:17 AM
Sunset
07:44 PM
Moonrise
11:05 AM
Moonset
09:28 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
11.7
μg/m³
PM10
12
μg/m³
NO₂
10.9
μg/m³
O₃
81.5
μg/m³
SO₂
1.3
μg/m³
CO
227.8
μg/m³
Sunny
Tuesday, September 15, 2026
High
34°C
Low
21°C
Rain Chance
4%
Hourly Forecast
23°C
22°C
22°C
21°C
21°C
22°C
21°C
21°C
21°C
21°C
24°C
27°C
29°C
30°C
32°C
33°C
34°C
33°C
32°C
32°C
30°C
28°C
28°C
27°C
Day Statistics
Maximum Wind
12 km/h
Humidity
56%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
07:18 AM
Sunset
07:43 PM
Moonrise
12:14 PM
Moonset
10:06 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
8.7
μg/m³
PM10
9.4
μg/m³
NO₂
5.9
μg/m³
O₃
85
μg/m³
SO₂
1.1
μg/m³
CO
190.8
μg/m³
Sunny
Wednesday, September 16, 2026
High
33°C
Low
23°C
Rain Chance
5%
Hourly Forecast
26°C
25°C
25°C
24°C
24°C
24°C
23°C
23°C
23°C
24°C
26°C
27°C
29°C
30°C
32°C
33°C
33°C
33°C
32°C
31°C
30°C
29°C
30°C
29°C
Day Statistics
Maximum Wind
11 km/h
Humidity
60%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
07:19 AM
Sunset
07:42 PM
Moonrise
01:20 PM
Moonset
10:49 PM
Moon Phase
First Quarter
Moon Illumination
32%
Air Quality
PM2.5
9.7
μg/m³
PM10
10.1
μg/m³
NO₂
5.9
μg/m³
O₃
88.2
μg/m³
SO₂
1
μg/m³
CO
186.6
μg/m³
Sunny
Thursday, September 17, 2026
High
34°C
Low
22°C
Rain Chance
57%
Hourly Forecast
28°C
27°C
27°C
26°C
25°C
25°C
24°C
24°C
22°C
23°C
24°C
27°C
30°C
32°C
34°C
34°C
34°C
34°C
33°C
30°C
30°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
12 km/h
Humidity
63%
Precipitation
2 mm
UV Index
8
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
07:19 AM
Sunset
07:40 PM
Moonrise
02:21 PM
Moonset
11:38 PM
Moon Phase
First Quarter
Moon Illumination
42%
Air Quality
PM2.5
12.7
μg/m³
PM10
13.2
μg/m³
NO₂
8.2
μg/m³
O₃
86.5
μg/m³
SO₂
1.1
μg/m³
CO
236.9
μg/m³
Sunny
Friday, September 18, 2026
High
31°C
Low
20°C
Rain Chance
57%
Hourly Forecast
24°C
24°C
22°C
22°C
22°C
21°C
22°C
22°C
20°C
22°C
24°C
25°C
29°C
31°C
30°C
29°C
28°C
27°C
26°C
25°C
24°C
23°C
23°C
23°C
Day Statistics
Maximum Wind
16 km/h
Humidity
77%
Precipitation
2 mm
UV Index
8
Visibility
9 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
07:20 AM
Sunset
07:39 PM
Moonrise
03:15 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
53%
Air Quality
PM2.5
22.1
μg/m³
PM10
22.4
μg/m³
NO₂
26.7
μg/m³
O₃
27.3
μg/m³
SO₂
0.9
μg/m³
CO
488.1
μg/m³
Sunny
Saturday, September 19, 2026
High
27°C
Low
20°C
Rain Chance
36%
Hourly Forecast
22°C
22°C
21°C
21°C
21°C
21°C
21°C
20°C
20°C
21°C
22°C
23°C
23°C
23°C
24°C
25°C
26°C
27°C
27°C
26°C
26°C
25°C
25°C
24°C
Day Statistics
Maximum Wind
10 km/h
Humidity
75%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
07:21 AM
Sunset
07:37 PM
Moonrise
04:01 PM
Moonset
12:33 AM
Moon Phase
First Quarter
Moon Illumination
63%
Sunny
Sunday, September 20, 2026
High
27°C
Low
19°C
Rain Chance
72%
Hourly Forecast
23°C
23°C
22°C
21°C
21°C
21°C
20°C
20°C
19°C
20°C
21°C
22°C
23°C
25°C
26°C
26°C
26°C
27°C
26°C
26°C
25°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
15 km/h
Humidity
78%
Precipitation
5 mm
UV Index
6
Visibility
10 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
07:22 AM
Sunset
07:36 PM
Moonrise
04:41 PM
Moonset
01:31 AM
Moon Phase
Waxing Gibbous
Moon Illumination
73%
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