Weather Forecast for Knoxville

Tennessee, United States of America

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Clear

Current Weather - Knoxville: 9°C

Tennessee, United States of America

Clear

Feels like 7°C

Wind

4 km/h ENE

Humidity

65%

Pressure

1028 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Saturday, October 24, 2026

High

22°C

Low

8°C

Rain Chance

3%

Hourly Forecast

Sunny 21°C
14:00
Sunny 22°C
15:00
Sunny 22°C
16:00
Sunny 22°C
17:00
Sunny 20°C
18:00
Clear 17°C
19:00
Clear 16°C
20:00
Overcast 16°C
21:00
Partly Cloudy 15°C
22:00
Clear 13°C
23:00
Oct 25

Day Statistics

Maximum Wind

7 km/h

Humidity

52%

Precipitation

0 mm

UV Index

5

Visibility

10 km

Rain Chance

3%

Snow Chance

0%

Sun & Moon

Sunrise

07:50 AM

Sunset

06:49 PM

Moonrise

05:46 PM

Moonset

06:13 AM

Moon Phase

Full Moon

Moon Illumination

100%

Air Quality

PM2.5

12

μg/m³

PM10

12.1

μg/m³

NO₂

17.8

μg/m³

O₃

60.3

μg/m³

SO₂

1.3

μg/m³

CO

210

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit Knoxville?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: August September October

January

☀️
9°C
💧
16 Days of rain
❄️
Heavy snow expected
🥶 Coldest month

February

☀️
12°C
💧
16 Days of rain
❄️
Heavy snow expected

March

☀️
16°C
💧
18 Days of rain
❄️
Moderate snowfall
🌧 Wettest month,

April

☀️
22°C
💧
16 Days of rain
❄️
No snowfall

May

☀️
26°C
💧
14 Days of rain
❄️
No snowfall

June

☀️
30°C
💧
14 Days of rain
❄️
No snowfall

July

☀️
31°C
💧
18 Days of rain
❄️
No snowfall
🔥 Hottest month

August

☀️
31°C
💧
13 Days of rain
❄️
No snowfall
⭐ Best time to visit

September

☀️
28°C
💧
13 Days of rain
❄️
No snowfall
⭐ Best time to visit

October

☀️
22°C
💧
11 Days of rain
❄️
Light snow possible
⭐ Best time to visit
🌵 Driest month

November

☀️
16°C
💧
14 Days of rain
❄️
Light snow possible

December

☀️
11°C
💧
17 Days of rain
❄️
Moderate snowfall