Breinigsville, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Breinigsville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Rain48%0.86″98°71°—
- SundayJul 5Light Rain93%0.27″92°71°-6°
- MondayJul 6Thunderstorm93%0.30″74°62°-18°
- TuesdayJul 7Drizzle69%0.07″72°59°-2°
- WednesdayJul 8Clear13%—83°57°+11°
- ThursdayJul 9Overcast35%—88°63°+5°
- FridayJul 10Light Drizzle41%—87°68°-1°
AQI 56 (Moderate), driven by PM2.5. AQI up 6 over the last 6 hours (gradual rise). PM2.5 at 12.3 µg/m³, PM10 at 13.3 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 42 now. With UV 4.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 26 around 1 PM.
- Present
- AQI 42
- UV peak
- 4.7 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 26
PM × Wind × Precip
PM2.5 at 12.3 µg/m³, PM10 at 13.3 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
- 10:56 PM
- Moonset
- 10:05 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Breinigsville at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: April 19 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 18031
16-Day Forecast — Breinigsville
- Sat98°71°48%
- Sun92°71°93%
- Mon74°62°93%
- Tue72°59°69%
- Wed83°57°13%
- Thu88°63°35%
- Fri87°68°41%
- Sat84°70°25%
- Sun71°66°28%
- Mon69°64°16%
- Tue80°64°17%
- Wed84°65°30%
- Thu91°70°27%
- Fri93°70°36%
- Sat79°70°45%
- Sun87°68°36%
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 — Breinigsville
SPC has placed Breinigsville 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 Breinigsville
- 18031