🇺🇸 Clima em Knoxville
Clima Atual em Knoxville
29°C
Sensação térmica 31°C. Chuva irregular nas proximidades.
🌬️ 4 km/h NNE
💧 61% Umidade
🧭 1018 hPa
👁️ 10.0 km Visibilidade
☀️ Índice UV: 0.0
🌡️ Ponto de orvalho: 20°C
🌅
Nascer do sol: 07:20 AM
🌇
Pôr do Sol: 07:39 PM
Sobreposições do Mapa:
Previsão Horária para Knoxville
23:00
28°
10%
00:00
28°
14%
01:00
27°
12%
02:00
26°
6%
03:00
25°
7%
04:00
25°
7%
05:00
24°
8%
06:00
23°
9%
07:00
23°
10%
08:00
22°
10%
09:00
23°
7%
10:00
26°
4%
11:00
28°
2%
12:00
31°
1%
13:00
32°
1%
14:00
34°
1%
15:00
34°
1%
16:00
34°
1%
17:00
33°
7%
18:00
31°
17%
19:00
27°
20%
20:00
25°
36%
21:00
26°
56%
22:00
23°
24%
Previsão de 14 Dias para Knoxville
2026-09-18
Ensolarado
34° /
23°
2026-09-19
Ensolarado
34° /
22°
2026-09-20
Ensolarado
32° /
20°
2026-09-21
Ensolarado
33° /
20°
2026-09-22
Encoberto
29° /
19°
2026-09-23
Chuva irregular nas proximidades
27° /
18°
2026-09-24
Ensolarado
26° /
17°
Previsões Adicionais para Knoxville
Qualidade do ar
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 179.0 μg/m³
O₃ (Ozone) 87.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.0 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 6.8 μg/m³
PM10 (Coarse particles) 7.1 μg/m³
Histórico do Tempo
Previsões do Tempo para Outras Cidades em Estados Unidos
Clima em Knoxville — FAQ
Respostas atualizadas a cada solicitação com base nas condições atuais em Knoxville.
What is the weather like right now in Knoxville?
Right now in Knoxville, Estados Unidos the temperature is 28.7°C (feels like 30.7°C), with chuva irregular nas proximidades. Relative humidity is 61% and wind is 3.6 km/h.
What is today's high and low temperature in Knoxville?
Today's forecast high in Knoxville is 34.3°C and the overnight low is 23.1°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Knoxville today?
The chance of precipitation in Knoxville today is 17%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Knoxville differ from nearby cities?
Even short distances can change temperatures noticeably. Knoxville's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.