Orwin, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Orwin weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain36%0.17″97°74°—
- SundayJul 5Rain95%0.37″88°71°-9°
- MondayJul 6Heavy Drizzle95%0.13″81°67°-7°
- TuesdayJul 7Light Showers63%—71°64°-10°
- WednesdayJul 8Light Drizzle18%0.02″82°62°+11°
- ThursdayJul 9Overcast36%—90°64°+8°
- FridayJul 10Overcast38%—82°65°-8°
AQI 56 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 19.4 µg/m³ (AQI 70) with a 0.89 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 19.4 µg/m³ (AQI 70) with a 0.89 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.89
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:00 PM
- Moonset
- 10:09 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Orwin at a glance
- Today vs. normal: 5°F above the seasonal normal for this latitude
- Last frost: April 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Orwin
- Sat97°74°36%
- Sun88°71°95%
- Mon81°67°95%
- Tue71°64°63%
- Wed82°62°18%
- Thu90°64°36%
- Fri82°65°38%
- Sat82°66°31%
- Sun86°66°30%
- Mon81°61°20%
- Tue84°67°16%
- Wed72°60°29%
- Thu83°57°30%
- Fri84°62°36%
- Sat71°66°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 — Orwin
SPC has placed Orwin 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 Orwin
- 17980