Marion Heights, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Marion Heights weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast32%—93°70°—
- SundayJul 5Heavy Rain94%0.73″87°68°-6°
- MondayJul 6Thunderstorm94%0.22″72°60°-15°
- TuesdayJul 7Foggy60%—75°57°+3°
- WednesdayJul 8Partly Cloudy19%—81°54°+6°
- ThursdayJul 9Drizzle39%0.05″83°59°+2°
- FridayJul 10Light Drizzle42%—81°65°-2°
AQI 56 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 9.1 µg/m³, PM10 at 9.7 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 7 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 46 now. With UV 4.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 27 around 1 PM.
- Present
- AQI 46
- UV peak
- 4.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 27
PM × Wind × Precip
PM2.5 at 9.1 µg/m³, PM10 at 9.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.94
- 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
- 11:00 PM
- Moonset
- 10:08 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Marion Heights at a glance
- Today vs. normal: 8°F above the seasonal normal for this latitude
- Last frost: April 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 17832
16-Day Forecast — Marion Heights
- Sat93°70°32%
- Sun87°68°94%
- Mon72°60°94%
- Tue75°57°60%
- Wed81°54°19%
- Thu83°59°39%
- Fri81°65°42%
- Sat84°67°30%
- Sun68°63°27%
- Mon71°62°22%
- Tue80°60°19%
- Wed82°63°29%
- Thu91°67°32%
- Fri89°70°30%
- Sat78°68°23%
- Sun85°63°29%
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 — Marion Heights
SPC has placed Marion Heights in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWMRGLMarginal 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 Marion Heights
- 17832