Today | Weather | Tuesday, June 9, 2026
Active Weather Warnings

Weather in Lexington, Kentucky

07:56 PM
Now
Sunny with a Chance of Thunderstorms
77° F
Feels Like 79°
Precipitation 51 %
Wind 8 mph
UV Index (0 - 11+) 0
Humidity 85 %
Today
Stormy Weather
Day 79°
Night 70°
Precipitation 98 %
Wind 9 mph
UV Index (0 - 11+) 2

Lexington Weather Forecast Updated

Last updated on

Air Quality in Lexington

NOW
18 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.22 µg/m³
PM10 3.54 µg/m³
O3 0.019 ppm
NO2 1.2 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 0.91 µg/m³
NO 0.07 µg/m³
PM2.5 – 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)
PM2.53.22 µg/m³
PM103.54 µg/m³
O337.33 µg/m³
NO22.26 µg/m³
SO20.21 µg/m³
CO116.97 µg/m³
NH30.91 µg/m³
NO0.07 µg/m³

Weather Alerts and Warnings for Lexington

Severe Future Possible

Flood Watch

Flood Watch issued June 9 at 9:50AM EDT until June 10 at 12:00PM EDT by NWS Louisville KY
Jun 9, 9:50 AM Jun 10, 12:00 PM
WHAT: Flash flooding caused by excessive rainfall continues to be
possible.

WHERE: Portions of Indiana, including the following area,
Jefferson IN and Kentucky, including the following areas,
Anderson, Bourbon, Boyle, Casey, Clark KY, Fayette, Franklin,
Garrard, Harrison KY, Henry, Jessamine, Lincoln, Madison, Mercer,
Nicholas, Scott KY, Trimble and Woodford.

WHEN: Through Wednesday morning.

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

ADDITIONAL DETAILS:
- Repeated rounds of thunderstorms have produced 3-5 inches
across the watch area over the last 24 hours. Additional
bouts of heavy rainfall are expected through Wednesday
morning that will likely lead to additional flash flooding
across the area.
- http://www.weather.gov/safety/flood
+ Read More
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Updated: Jun 9, 6:26 PM Source: NWS Alert