Today | Weather | Tuesday, June 9, 2026

Active Weather Warnings

Flood Watch

Weather in Owensboro, Kentucky

06:58 PM

Now

81° F

Feels Like 90°

Precipitation 34 %

Wind 7 mph

UV Index (0 - 11+) 1

Humidity 82 %

Today

Day 90°

Night 73°

Precipitation 97 %

Wind 10 mph

UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Owensboro Weather Forecast Updated

Last updated on June 09, 2026 at 5:48 PM

Air Quality in Owensboro

NOW

32 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 4.79 µg/m³

PM₁₀ 5.68 µg/m³

O₃ 0.034 ppm

NO₂ 0.8 ppb

SO₂ 0.3 ppb

CO 0.10 ppm

NH₃ 0.56 µg/m³

NO 0.14 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 – 4.79 µg/m³

PM₁₀ – 5.68 µg/m³

O₃ – 66.95 µg/m³

NO₂ – 1.44 µg/m³

SO₂ – 0.72 µg/m³

CO – 117.47 µg/m³

NH₃ – 0.56 µg/m³

NO – 0.14 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Owensboro

Severe Future Possible

Flood Watch

Flood Watch issued June 9 at 4:21PM CDT until June 10 at 1:00AM CDT by NWS Paducah KY

Jun 9, 4:21 PM → Jun 10, 1:00 AM

WHAT: Flash flooding caused by excessive rainfall continues to be
possible.

WHERE: All of southwest Indiana and portions of western Kentucky,
including the following areas, Christian, Daviess, Henderson,
Hopkins, McLean, Muhlenberg, Todd, Union KY and Webster.

WHEN: Until 1 AM CDT /2 AM EDT/ Wednesday.

IMPACTS: Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

ADDITIONAL DETAILS:
- Additional thunderstorms capable of producing heavy heavy
rainfall rates of 2 to 3 inches per hour are possible
tonight. This would lead to additional areas of flash
flooding.

+ Read More

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

Updated: Jun 9, 5:48 PM Source: NWS Alert