Weather Forecast for Louisville

Kentucky, United States of America

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Overcast

Current Weather - Louisville: 25°C

Kentucky, United States of America

Overcast

Feels like 28°C

Wind

14 km/h WSW

Humidity

88%

Pressure

1010 mb

UV Index

1

Visibility

16 km

Heavy rain

Heavy rain

Monday, June 22, 2026

High

25°C

Low

19°C

Rain Chance

89%

Hourly Forecast

Cloudy 23°C
17:00
Overcast 22°C
18:00
Overcast 21°C
19:00
Cloudy 20°C
20:00
Patchy rain nearby 20°C
21:00
Patchy rain nearby 19°C
22:00
Patchy rain nearby 19°C
23:00
Jun 23

Day Statistics

Maximum Wind

19 km/h

Humidity

89%

Precipitation

61 mm

UV Index

9

Visibility

8 km

Rain Chance

89%

Snow Chance

0%

Sun & Moon

Sunrise

06:20 AM

Sunset

09:09 PM

Moonrise

02:38 PM

Moonset

01:37 AM

Moon Phase

First Quarter

Moon Illumination

59%

Air Quality

PM2.5

4.4

μg/m³

PM10

4.5

μg/m³

NO₂

3

μg/m³

O₃

72.2

μg/m³

SO₂

1

μg/m³

CO

128

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

139.1

Diffuse Radiation

75.72

DNI

0

GTI

0

Weather Alerts

Flash Flood Warning issued June 22 at 6:29AM EDT until June 22 at 9:00AM EDT by NWS Louisville KY

Jefferson, KY Jun 22, 06:29 AM - Jun 22, 09:00 AM
Severity: Severe Urgency: Immediate

FFWLMK The National Weather Service in Louisville has issued a * Flash Flood Warning for... Jefferson County in central Kentucky... * Until 900 AM EDT. * At 629 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Louisville, Jeffersonville, New Albany, Jeffersontown, St. Matthews, Shively, Lyndon, Middletown, Douglass Hills and Prospect.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Please report flooding to your local law enforcement agency when you can do so safely and have them relay your report to the National Weather Service in Louisville.

Event: Flash Flood Warning Certainty: Likely Category: Met

Flood Advisory issued June 22 at 6:06AM EDT until June 22 at 9:00AM EDT by NWS Louisville KY

Jefferson, KY Jun 22, 06:06 AM - Jun 22, 09:00 AM
Severity: Minor Urgency: Expected

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of central Kentucky, including the following county, Jefferson. * WHEN...Until 900 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 606 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 0.5 to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Louisville, Jeffersonville, New Albany, Jeffersontown, St. Matthews, Shively, Lyndon, Middletown, Douglass Hills and Prospect. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report flooding to your local law enforcement agency when you can do so safely and have them relay your report to the National Weather Service in Louisville.

Event: Flood Advisory Certainty: Likely Category: Met

Flood Warning issued June 22 at 5:47AM EDT until June 22 at 10:00AM EDT by NWS Louisville KY

Crawford, IN; Harrison, IN; Meade, KY Jun 22, 05:47 AM - Jun 22, 10:00 AM
Severity: Severe Urgency: Immediate

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Portions of south central Indiana, including the following counties, Crawford and Harrison and central Kentucky, including the following county, Meade. * WHEN...Until 1000 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 547 AM EDT, local law enforcement reported slow moving thunderstorms with very heavy rainfall across the warned area. Between 2 and 4 inches of rain have fallen since midnight EDT. - Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. - Some locations that will experience flooding include... Corydon, Brandenburg, Carefree Town, Muldraugh, Lanesville, Leavenworth, Elizabeth, Crandall, New Middletown and Mauckport. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.

Event: Flood Warning Certainty: Likely Category: Met

Flood Warning issued June 22 at 4:22AM EDT until June 22 at 10:00AM EDT by NWS Louisville KY

Crawford, IN; Harrison, IN; Meade, KY Jun 22, 04:22 AM - Jun 22, 10:00 AM
Severity: Severe Urgency: Expected

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Portions of south central Indiana, including the following counties, Crawford and Harrison and central Kentucky, including the following county, Meade. * WHEN...Until 1000 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 422 AM EDT, local law enforcement reported heavy rain in the warned area due to thunderstorms. Flooding is already occurring. - Some locations that will experience flooding include... Corydon, Brandenburg, Carefree Town, Muldraugh, Lanesville, Leavenworth, Elizabeth, Crandall, New Middletown and Mauckport. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.

Event: Flood Warning Certainty: Likely Category: Met