Today | Weather | Saturday, October 10, 2026

Active Weather Warnings

Wind Advisory

Weather in Knoxville, Tennessee

08:36 AM

Now

59° F

Feels Like 55°

Precipitation 78 %

Wind 5 mph

UV Index (0 - 11+) 0

Humidity 89 %

Today

Day 72°

Night 63°

Precipitation 98 %

Wind 7 mph

UV Index (0 - 11+) 1

Knoxville Weather Forecast Updated

40 minutes ago

Last updated on October 10, 2026 at 7:56 AM

Weather Forecast History

Last Year's Weather on This Day (October 10, 2025)

Day

75°

Night

48°

Wind

4 mph

Precipitation

0 %

Air Quality in Knoxville

NOW

45 AQI

Good air quality Dominant pollutant: PM_2.5

Pollutant Concentrations:

PM_2.5 10.71 µg/m³

PM₁₀ 10.81 µg/m³

O₃ 0.042 ppm

NO₂ 0.4 ppb

SO₂ 0 ppb

CO 0.12 ppm

NH₃ 0.27 µg/m³

NO 0.01 µg/m³

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

NH₃ – Ammonia

NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 10.71 µg/m³

PM₁₀ – 10.81 µg/m³

O₃ – 83.43 µg/m³

NO₂ – 0.78 µg/m³

SO₂ – 0.09 µg/m³

CO – 131.99 µg/m³

NH₃ – 0.27 µg/m³

NO – 0.01 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Knoxville

Moderate Expected Likely

Wind Advisory

Wind Advisory issued October 10 at 2:32AM EDT until October 11 at 8:00AM EDT by NWS Morristown TN

Oct 10, 2:32 AM → Oct 11, 8:00 AM

WHAT: East winds 20 to 30 mph with gusts up to 50 mph expected.

WHERE: Portions of east Tennessee and southwest Virginia.

WHEN: Until 8 AM EDT /7 AM CDT/ Sunday.

IMPACTS: Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

ADDITIONAL DETAILS: Stronger wind gusts will be possible in higher
elevations.

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Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

Updated: Oct 10, 7:56 AM Source: NWS Alert