weathermetro
Cities / United States
/ Ohio
☀️ Knoxville weather
Clear sky. .
Feels like 25° Wind 12 km/h N Humidity 52% Pressure 1019 hPa UV 0 Air Good ☀ 06:46 - 20:01
Right now it is 25° in Knoxville with clear skies and today's high is 25° with an overnight low of 16° . The sun rises at 06:46 and sets at 20:01, giving 13h 15m of daylight. Over the coming week highs range from 26° to 36° .
Knoxville is in Ohio, United States, sitting 395 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
13°
20°
27°
26°
14°
17:00 · 24.9° · 0 mm
18:00 · 24.4° · 0 mm
19:00 · 23° · 0 mm
20:00 · 20.8° · 0 mm
21:00 · 19.4° · 0 mm
22:00 · 18.2° · 0 mm
23:00 · 17.2° · 0 mm
00:00 · 16.6° · 0 mm
01:00 · 16.1° · 0 mm
02:00 · 15.6° · 0 mm
03:00 · 15° · 0 mm
04:00 · 14.6° · 0 mm
05:00 · 14.3° · 0 mm
06:00 · 14° · 0 mm
07:00 · 13.8° · 0 mm
08:00 · 15° · 0 mm
09:00 · 17.5° · 0 mm
10:00 · 20.1° · 0 mm
11:00 · 22.3° · 0 mm
12:00 · 23.8° · 0 mm
13:00 · 24.6° · 0 mm
14:00 · 25.5° · 0 mm
15:00 · 25.9° · 0 mm
16:00 · 26.3° · 0 mm
Precipitation
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
17:00
☀️
24.9°
24°
-
Clear sky
18:00
☀️
24.4°
23.4°
-
Clear sky
19:00
☀️
23°
22.1°
-
Clear sky
20:00
☀️
20.8°
19.8°
-
Clear sky
21:00
☀️
19.4°
18.2°
-
Clear sky
22:00
☀️
18.2°
15.9°
-
Clear sky
23:00
☀️
17.2°
14.5°
-
Clear sky
00:00
☀️
16.6°
14.2°
-
Clear sky
01:00
☀️
16.1°
13.7°
-
Clear sky
02:00
☀️
15.6°
13.5°
-
Clear sky
03:00
☀️
15°
12.9°
-
Clear sky
04:00
☀️
14.6°
12.6°
-
Clear sky
☀️
TodayAugust 28th
Avg 20° Low 16° at 07:00
High 25° at 15:00
Wind ~16 km/h
Clear
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
16°
08:00
17°
10:00
21°
12:00
24°
14:00
24°
16:00
25°
18:00
24°
20:00
21°
22:00
18°
☀️
SaturdayAugust 29th
Avg 20° Low 14° at 07:00
High 26° at 17:00
Wind ~10 km/h
Clear
Clear
Cloudy
00:00
17°
02:00
16°
04:00
15°
06:00
14°
08:00
15°
10:00
20°
12:00
24°
14:00
26°
16:00
26°
18:00
26°
20:00
23°
22:00
21°
☁️
SundayAugust 30th
Avg 23° Low 18° at 04:00
High 31° at 16:00
Wind ~13 km/h
Clear
Cloudy
Clear
Partly Cloudy
Cloudy
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
19°
10:00
23°
12:00
27°
14:00
30°
16:00
31°
18:00
27°
20:00
23°
22:00
21°
☁️
MondayAugust 31st
Avg 23° Low 19° at 06:00
High 31° at 14:00
0.1 mm rain Wind ~16 km/h
Cloudy
Cloudy
00:00
20°
02:00
20°
04:00
20°
06:00
19°
08:00
20°
10:00
25°
12:00
28°
14:00
31°
16:00
24°
0.1mm
18:00
23°
20:00
23°
22:00
23°
🌦️
TuesdaySeptember 1st
Avg 24° Low 19° at 06:00
High 32° at 15:00
2.5 mm rain Wind ~16 km/h
Rain
Clear
Cloudy
Partly Cloudy
00:00
22°
02:00
20°
0.1mm
04:00
20°
0.1mm
06:00
19°
0.3mm
08:00
20°
0.8mm
10:00
24°
0.1mm
12:00
29°
14:00
31°
16:00
31°
18:00
25°
20:00
24°
22:00
22°
⛅
WednesdaySeptember 2nd
Avg 27° Low 21° at 03:00
High 36° at 16:00
Wind ~14 km/h
Cloudy
Partly Cloudy
Clear
00:00
22°
02:00
22°
04:00
21°
06:00
21°
08:00
23°
10:00
27°
12:00
32°
14:00
35°
16:00
36°
18:00
32°
20:00
27°
22:00
25°
☀️
ThursdaySeptember 3rd
Avg 27° Low 21° at 06:00
High 34° at 15:00
0.3 mm rain Wind ~18 km/h
Clear
Rain
Clear
00:00
24°
02:00
24°
04:00
22°
0.1mm
06:00
21°
08:00
22°
10:00
28°
12:00
32°
14:00
34°
16:00
34°
18:00
31°
20:00
26°
22:00
23°
🌦️
FridaySeptember 4th
Avg 23° Low 18° at 04:00
High 30° at 13:00
2.1 mm rain Wind ~17 km/h
Clear
Rain
Partly Cloudy
00:00
21°
02:00
19°
04:00
18°
06:00
18°
08:00
20°
10:00
26°
12:00
29°
0.3mm
14:00
30°
0.3mm
16:00
27°
0.4mm
18:00
24°
20:00
23°
22:00
22°
🌦️
SaturdaySeptember 5th
Avg 24° Low 20° at 07:00
High 32° at 17:00
2.1 mm rain Feels 35° Wind ~10 km/h
Rain
Clear
00:00
21°
0.1mm
02:00
21°
0.1mm
04:00
21°
0.1mm
06:00
21°
0.2mm
08:00
20°
0.2mm
10:00
23°
0.1mm
12:00
26°
0.2mm
14:00
29°
0.2mm
16:00
32°
18:00
30°
20:00
25°
22:00
23°
🌧️
SundaySeptember 6th
Avg 23° Low 20° at 23:00
High 27° at 17:00
14.1 mm rain Wind ~17 km/h
Clear
Rain
Rain
00:00
22°
02:00
22°
04:00
21°
0.1mm
06:00
21°
0.7mm
08:00
21°
0.7mm
10:00
23°
2.7mm
12:00
24°
0.1mm
14:00
24°
0.1mm
16:00
26°
0.1mm
18:00
26°
20:00
22°
22:00
21°
1mm
☀️
MondaySeptember 7th
Avg 20° Low 15° at 23:00
High 25° at 15:00
Feels 22° Wind ~15 km/h
Clear
Partly Cloudy
Clear
00:00
20°
02:00
20°
04:00
19°
06:00
17°
08:00
15°
10:00
19°
12:00
22°
14:00
24°
16:00
25°
18:00
22°
20:00
18°
22:00
15°
☁️
TuesdaySeptember 8th
Avg 18° Low 13° at 06:00
High 25° at 16:00
Wind ~8 km/h
Clear
Cloudy
00:00
14°
02:00
14°
04:00
13°
06:00
13°
08:00
14°
10:00
19°
12:00
23°
14:00
25°
16:00
25°
18:00
23°
20:00
19°
22:00
17°
⛅
WednesdaySeptember 9th
Avg 22° Low 16° at 02:00
High 32° at 16:00
Wind ~16 km/h
Cloudy
Partly Cloudy
Clear
00:00
16°
02:00
16°
04:00
17°
06:00
17°
08:00
17°
10:00
22°
12:00
26°
14:00
30°
16:00
32°
18:00
29°
20:00
24°
22:00
22°
☀️
ThursdaySeptember 10th
Avg 28° Low 21° at 06:00
High 38° at 15:00
Wind ~15 km/h
Clear
00:00
22°
02:00
22°
04:00
21°
06:00
21°
08:00
22°
10:00
29°
12:00
34°
14:00
38°
16:00
38°
18:00
34°
20:00
27°
22:00
26°
⛅
FridaySeptember 11th
Avg 27° Low 22° at 23:00
High 34° at 15:00
0.3 mm rain Wind ~16 km/h
Clear
Partly Cloudy
Rain
Partly Cloudy
00:00
27°
02:00
27°
04:00
24°
06:00
22°
08:00
23°
10:00
27°
0.1mm
12:00
31°
14:00
34°
16:00
34°
18:00
30°
20:00
26°
22:00
23°
⛅
SaturdaySeptember 12th
Avg 18° Low 14° at 23:00
High 22° at 16:00
Wind ~18 km/h
Clear
Cloudy
Clear
00:00
21°
02:00
20°
04:00
17°
06:00
16°
08:00
16°
10:00
17°
12:00
19°
14:00
21°
16:00
22°
18:00
19°
20:00
15°
22:00
14°
Sun
☀️ Sunrise 06:46 · Sunset 20:01
13h 15m of daylight · America/New_York
Air quality
PM2.5 7.2 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Knoxville weather
Will it rain in Knoxville today?
No rain is in the forecast for Knoxville today.
What is the temperature in Knoxville right now?
It is 25° in Knoxville right now. Today runs between a low of 16° and a high of 25° .
What time is sunrise and sunset in Knoxville?
The sun rises at 06:46 and sets at 20:01 local time in Knoxville today, giving 13h 15m of daylight.
What is the air quality in Knoxville?
PM2.5 in Knoxville is currently 7.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Knoxville forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Knoxville best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC