Morris Run, Pennsylvania Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Morris Run weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle55%0.02″88°69°—
- SundayJul 5Heavy Showers47%3.2″78°65°-10°
- MondayJul 6Rain87%0.34″73°60°-5°
- TuesdayJul 7Heavy Drizzle79%0.06″64°61°-9°
- WednesdayJul 8Light Drizzle36%0.02″70°59°+6°
- ThursdayJul 9Foggy18%—82°60°+12°
- FridayJul 10Light Drizzle69%0.01″74°59°-8°
AQI 43 (Good), driven by Ozone. AQI down 5 over the last 6 hours (gradual decline). Ozone at AQI 35. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
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 35. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 35
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 4
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
- 11:26 PM
- Moonset
- 11:17 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Morris Run at a glance
- Today vs. normal: 71°F — typical for the season
- Last frost: April 26 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 16939
16-Day Forecast — Morris Run
- Sat88°69°55%
- Sun83°68°47%
- Mon73°60°87%
- Tue64°61°79%
- Wed70°59°36%
- Thu82°60°18%
- Fri74°59°69%
- Sat76°53°34%
- Sun72°51°24%
- Mon77°50°33%
- Tue83°57°26%
- Wed78°57°49%
- Thu73°51°43%
- Fri80°51°35%
- Sat82°65°61%
- Sun79°67°45%
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 — Morris Run
SPC has placed Morris Run 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 Morris Run
- 16912
- 16939