Cynthiana, Kentucky Weather
Sun climbs to its northern throne. Day 86 of spring. Read this microseason across nine climate regions →
Cynthiana weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 13Overcast——88°60°—
- SundayJun 14Light Rain76%0.09″83°67°-5°
- MondayJun 15Overcast——74°50°-9°
- TuesdayJun 16Drizzle——76°56°+2°
- WednesdayJun 17Light Showers34%0.05″80°60°+4°
- ThursdayJun 18Showers51%0.81″74°67°-6°
- FridayJun 19Light Showers51%0.14″76°62°+2°
AQI 28 (Good), driven by PM2.5. AQI down 12 over the last 6 hours (gradual decline). PM2.5 at 6.7 µg/m³ (AQI 37) with a 0.96 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 6.7 µg/m³ (AQI 37) with a 0.96 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.96
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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).
Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 4:24 AM
- Moonset
- —
- In sign
- ♉︎ Taurus
Sun climbs to its northern throne
Cynthiana at a glance
- Today vs. normal: 16°F below the seasonal normal for this latitude
- Last frost: April 6 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Prune spring-blooming shrubs after flowers fade.
15-Day Forecast — Cynthiana
- Sat88°60°3%
- Sun83°67°76%
- Mon74°50°4%
- Tue76°56°3%
- Wed80°60°34%
- Thu74°67°51%
- Fri76°62°51%
- Sat76°57°25%
- Sun80°60°33%
- Mon75°66°37%
- Tue79°58°27%
- Wed83°61°35%
- Thu82°70°26%
- Fri80°63°32%
- Sat75°56°19%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 13, 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 — Cynthiana
SPC has placed Cynthiana in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
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 Cynthiana
- 41031