Yorktown, Indiana Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Yorktown weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain31%0.32″90°71°—
- SundayJul 5Light Drizzle34%0.01″84°70°-6°
- MondayJul 6Light Drizzle34%—79°68°-5°
- TuesdayJul 7Partly Cloudy——81°62°+2°
- WednesdayJul 8Overcast——83°64°+2°
- ThursdayJul 9T-storm w/ Hail46%—83°66°0°
- FridayJul 10Light Drizzle50%0.01″75°70°-8°
AQI 39 (Good), driven by Ozone. Ozone at AQI 88 now. With UV 6.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 70 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 9 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 88 now. With UV 6.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 70 around 1 PM.
- Present
- AQI 88
- UV peak
- 6.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 70
PM × Wind × Precip
PM2.5 at 13.7 µg/m³, PM10 at 15.8 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.87
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:37 PM
- Moonset
- 10:47 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Yorktown at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: April 17 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 47396
16-Day Forecast — Yorktown
- Sat90°71°31%
- Sun84°70°34%
- Mon79°68°34%
- Tue81°62°5%
- Wed83°64°7%
- Thu83°66°46%
- Fri75°70°50%
- Sat84°66°31%
- Sun72°62°12%
- Mon70°61°15%
- Tue75°59°17%
- Wed81°62°23%
- Thu83°66°17%
- Fri82°68°19%
- Sat85°67°26%
- Sun85°70°42%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 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 — Yorktown
SPC has placed Yorktown in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 Yorktown
- 47334
- 47396
- 47304