Hourly Weather | Today Tuesday, June 9, 2026
Active Weather Warnings
Owensboro, Kentucky
9 PM
Cloudy Night
79°
Feels Like 88°
49
Humidity: 91%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
77°
Feels Like 86°
49
Humidity: 94%
UV Index: 0
Wind: 6 mph
11 PM
Stormy Weather
77°
Feels Like 81°
69
Humidity: 93%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
26 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.31 µg/m³
  • PM10: 5.19 µg/m³
  • O3: 0.028 ppm
  • NO2: 1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

10 PM
24 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.14 µg/m³
  • PM10: 4.99 µg/m³
  • O3: 0.026 ppm
  • NO2: 1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

11 PM
22 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.97 µg/m³
  • PM10: 4.79 µg/m³
  • O3: 0.024 ppm
  • NO2: 0.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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, 7:21 PM Source: NWS Alert