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
Sunny
Feels like 24°C
Wind
18 km/h SW
Humidity
44%
Pressure
1012 mb
UV Index
2
Visibility
16 km
Sunny
Tuesday, May 05, 2026
High
29°C
Low
10°C
Rain Chance
0%
Hourly Forecast
19°C
Day Statistics
Maximum Wind
19 km/h
Humidity
47%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:39 AM
Sunset
08:26 PM
Moonrise
No moonrise
Moonset
08:56 AM
Moon Phase
Waning Gibbous
Moon Illumination
90%
Air Quality
PM2.5
6.3
μg/m³
PM10
7.1
μg/m³
NO₂
4.2
μg/m³
O₃
111.2
μg/m³
SO₂
2.9
μg/m³
CO
172
μg/m³
Moderate rain
Wednesday, May 06, 2026
High
21°C
Low
14°C
Rain Chance
92%
Hourly Forecast
19°C
19°C
19°C
19°C
18°C
17°C
17°C
17°C
17°C
17°C
17°C
19°C
20°C
20°C
20°C
20°C
20°C
19°C
18°C
17°C
16°C
15°C
15°C
14°C
Day Statistics
Maximum Wind
21 km/h
Humidity
85%
Precipitation
19 mm
UV Index
3
Visibility
8 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
06:38 AM
Sunset
08:27 PM
Moonrise
12:31 AM
Moonset
09:51 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Air Quality
PM2.5
6.4
μg/m³
PM10
6.9
μg/m³
NO₂
3.9
μg/m³
O₃
104.6
μg/m³
SO₂
2.3
μg/m³
CO
165.9
μg/m³
Patchy rain nearby
Thursday, May 07, 2026
High
17°C
Low
10°C
Rain Chance
87%
Hourly Forecast
15°C
14°C
14°C
14°C
14°C
14°C
14°C
13°C
13°C
13°C
15°C
16°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
15°C
14°C
13°C
11°C
11°C
Day Statistics
Maximum Wind
12 km/h
Humidity
84%
Precipitation
1 mm
UV Index
6
Visibility
7 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
06:37 AM
Sunset
08:28 PM
Moonrise
01:15 AM
Moonset
10:49 AM
Moon Phase
Waning Gibbous
Moon Illumination
77%
Air Quality
PM2.5
8.2
μg/m³
PM10
8.5
μg/m³
NO₂
6
μg/m³
O₃
65.6
μg/m³
SO₂
3
μg/m³
CO
197.7
μg/m³
Sunny
Friday, May 08, 2026
High
22°C
Low
7°C
Rain Chance
0%
Hourly Forecast
11°C
10°C
9°C
8°C
8°C
7°C
7°C
8°C
10°C
12°C
15°C
17°C
18°C
20°C
21°C
22°C
22°C
22°C
21°C
19°C
18°C
17°C
16°C
15°C
Day Statistics
Maximum Wind
16 km/h
Humidity
64%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:36 AM
Sunset
08:29 PM
Moonrise
01:53 AM
Moonset
11:51 AM
Moon Phase
Waning Gibbous
Moon Illumination
68%
Air Quality
PM2.5
8.4
μg/m³
PM10
8.8
μg/m³
NO₂
4.7
μg/m³
O₃
81.8
μg/m³
SO₂
2.4
μg/m³
CO
174.8
μg/m³
Patchy rain nearby
Saturday, May 09, 2026
High
26°C
Low
11°C
Rain Chance
81%
Hourly Forecast
14°C
13°C
12°C
12°C
11°C
11°C
12°C
13°C
14°C
16°C
18°C
20°C
21°C
22°C
23°C
24°C
25°C
25°C
25°C
23°C
21°C
20°C
19°C
17°C
Day Statistics
Maximum Wind
12 km/h
Humidity
68%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
81%
Snow Chance
0%
Sun & Moon
Sunrise
06:35 AM
Sunset
08:29 PM
Moonrise
02:26 AM
Moonset
12:53 PM
Moon Phase
Last Quarter
Moon Illumination
59%
Air Quality
PM2.5
12
μg/m³
PM10
12.3
μg/m³
NO₂
16.3
μg/m³
O₃
65.2
μg/m³
SO₂
3
μg/m³
CO
279
μg/m³
Heavy rain
Sunday, May 10, 2026
High
17°C
Low
16°C
Rain Chance
83%
Hourly Forecast
17°C
16°C
16°C
16°C
16°C
17°C
17°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
14 km/h
Humidity
97%
Precipitation
24 mm
UV Index
4
Visibility
8 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
06:34 AM
Sunset
08:30 PM
Moonrise
02:55 AM
Moonset
01:55 PM
Moon Phase
Waning Crescent
Moon Illumination
49%
Patchy rain nearby
Monday, May 11, 2026
High
19°C
Low
9°C
Rain Chance
87%
Hourly Forecast
17°C
17°C
16°C
15°C
15°C
14°C
13°C
12°C
13°C
13°C
14°C
15°C
16°C
18°C
18°C
19°C
19°C
18°C
17°C
15°C
14°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
17 km/h
Humidity
71%
Precipitation
0 mm
UV Index
3
Visibility
8 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
06:33 AM
Sunset
08:31 PM
Moonrise
03:22 AM
Moonset
02:58 PM
Moon Phase
Waning Crescent
Moon Illumination
39%
Solar Radiation Data
Shortwave Radiation
580.16
Diffuse Radiation
291.33
DNI
0
GTI
274.62
Weather Alerts
Wind Advisory issued May 5 at 1:51PM EDT until May 6 at 8:00AM EDT by NWS Morristown TN
* WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Blount Smoky Mountains and Sevier Smoky Mountains Counties. * WHEN...From 11 PM this evening to 8 AM EDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
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