Pomeroy, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Pomeroy weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle32%0.03″99°76°—
- SundayJul 5Rain89%0.14″95°71°-4°
- MondayJul 6Thunderstorm89%0.46″78°63°-17°
- TuesdayJul 7Light Drizzle73%0.01″69°57°-9°
- WednesdayJul 8Mostly Clear13%—80°55°+11°
- ThursdayJul 9Light Drizzle25%—86°62°+6°
- FridayJul 10Light Drizzle34%—84°69°-2°
AQI 58 (Moderate), driven by PM2.5. AQI up 5 over the last 6 hours (gradual rise). PM2.5 at 12.6 µg/m³, PM10 at 13.6 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.
What's driving it
Ozone × UV × Sky
Ozone at AQI 43 now. With UV 4.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 25 around 1 PM.
- Present
- AQI 43
- UV peak
- 4.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 25
PM × Wind × Precip
PM2.5 at 12.6 µg/m³, PM10 at 13.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.93
- 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
- 10:57 PM
- Moonset
- 10:07 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Pomeroy at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: April 16 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 19367
16-Day Forecast — Pomeroy
- Sat99°76°32%
- Sun95°71°89%
- Mon78°63°89%
- Tue69°57°73%
- Wed80°55°13%
- Thu86°62°25%
- Fri84°69°34%
- Sat81°71°30%
- Sun73°65°30%
- Mon71°63°13%
- Tue79°62°15%
- Wed86°66°22%
- Thu90°71°24%
- Fri90°72°39%
- Sat77°70°36%
- Sun84°66°43%
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 — Pomeroy
SPC has placed Pomeroy 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 Pomeroy
- 19320
- 19365
- 19367