Parkville, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Parkville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle31%—100°78°—
- SundayJul 5Rain53%0.35″94°73°-6°
- MondayJul 6Light Showers80%0.01″79°70°-15°
- TuesdayJul 7Heavy Showers71%0.52″82°69°+3°
- WednesdayJul 8Drizzle20%0.05″74°64°-8°
- ThursdayJul 9Overcast20%—87°65°+13°
- FridayJul 10Light Drizzle51%—85°69°-2°
AQI 67 (Moderate), driven by Ozone. AQI up 12 over the last 6 hours (gradual rise). Ozone at AQI 100 now. With UV 8.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 109 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 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 100 now. With UV 8.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 109 around 1 PM.
- Present
- AQI 100
- UV peak
- 8.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 109
PM × Wind × Precip
PM2.5 at 7.7 µg/m³, PM10 at 8.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.92
- 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
- 11:01 PM
- Moonset
- 10:11 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Parkville at a glance
- Today vs. normal: 27°F above the seasonal normal for this latitude
- Last frost: April 15 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Parkville
- Sat100°78°31%
- Sun94°73°53%
- Mon79°70°80%
- Tue82°69°71%
- Wed74°64°20%
- Thu87°65°20%
- Fri85°69°51%
- Sat86°67°30%
- Sun77°64°26%
- Mon80°65°22%
- Tue84°61°21%
- Wed85°61°30%
- Thu89°64°31%
- Fri87°69°31%
- Sat89°68°16%
- Sun86°69°22%
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 — Parkville
SPC has placed Parkville in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWSLGTSlight Risk
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Parkville
- 17331