Lewisburg, Kentucky Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Lewisburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Showers79%0.14″88°70°—
- MondayJul 6Overcast20%—86°69°-2°
- TuesdayJul 7Heavy Drizzle43%—85°72°-1°
- WednesdayJul 8Thunderstorm41%—86°71°+1°
- ThursdayJul 9Light Showers26%—91°70°+5°
- FridayJul 10T-storm w/ Hail54%0.01″90°70°-1°
- SaturdayJul 11Thunderstorm53%0.01″80°70°-10°
AQI 52 (Moderate), driven by Ozone. AQI up 13 over the last 6 hours (gradual rise). Ozone at AQI 44 — peak already passed at 1 PM under clear skies. 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 44 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 44
- UV peak
- 0.2 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 44
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 5.7 µg/m³, PM10 to 6.2 µg/m³.
- PM2.5/PM10
- 0.92
- Wind
- light
- Recent rain
- 2h in last 6h
- Pattern
- washed out
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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:03 PM
- Moonset
- 11:01 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Lewisburg at a glance
- Today vs. normal: 76°F — typical for the season
- Last frost: March 29 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 42256
16-Day Forecast — Lewisburg
- Sun88°70°79%
- Mon86°70°20%
- Tue85°72°43%
- Wed86°71°41%
- Thu91°70°26%
- Fri90°70°54%
- Sat80°70°53%
- Sun88°68°30%
- Mon89°68°22%
- Tue77°57°7%
- Wed82°59°8%
- Thu82°63°25%
- Fri88°69°29%
- Sat87°68°49%
- Sun88°66°42%
- Mon87°67°26%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 — Lewisburg
SPC includes Lewisburg in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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.
ZIP codes in Lewisburg
- 42256