Greensburg, Kentucky Weather
Fireflies pulse through the magnolias. Day 77 of spring. Read this microseason across nine climate regions →
Greensburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Mostly Clear——85°53°—
- FridayJun 5Overcast——87°62°+2°
- SaturdayJun 6Drizzle——83°64°-4°
- SundayJun 7Drizzle28%0.04″80°66°-3°
- MondayJun 8Light Showers44%0.12″72°66°-8°
- TuesdayJun 9Light Showers40%—78°67°+6°
- WednesdayJun 10Light Drizzle33%0.01″76°65°-2°
Ozone at AQI 49 — peak already passed at 1 PM under clear skies. AQI up 24 in the last 6 hours — air quality is degrading. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 49 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 49
- UV peak
- 1.4 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 49
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 4:01 AM
- Moonset
- 1:51 PM
- In sign
- ♒︎ Aquarius
Fireflies pulse through the magnolias
Greensburg at a glance
- Today vs. normal: 6°F above the seasonal normal for this latitude
- Last frost: March 31 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Greensburg
SPC has placed Greensburg in the General Thunderstorms category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWNONENo severe risk
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.