Hamburg, Pennsylvania Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Hamburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Heavy Rain79%0.89″88°71°—
- MondayJul 6Heavy Drizzle65%0.19″77°67°-11°
- TuesdayJul 7Light Drizzle37%—70°63°-7°
- WednesdayJul 8Overcast16%—79°62°+9°
- ThursdayJul 9Light Drizzle48%—86°66°+7°
- FridayJul 10Light Drizzle48%0.02″74°68°-12°
- SaturdayJul 11Overcast18%—81°62°+7°
AQI 80 (Moderate), driven by Ozone. AQI up 34 in the last 6 hours — air quality is degrading. Ozone at AQI 75 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 75 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 75
- UV peak
- 0.9 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 75
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 11.9 µg/m³, PM10 to 12.6 µg/m³.
- PM2.5/PM10
- 0.94
- Wind
- light
- Recent rain
- 2h in last 6h
- Pattern
- washed out
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
- 11:21 PM
- Moonset
- 11:13 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Hamburg at a glance
- Today vs. normal: 17°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: 19526
16-Day Forecast — Hamburg
- Sun88°71°79%
- Mon77°67°65%
- Tue70°63°37%
- Wed79°62°16%
- Thu86°66°48%
- Fri74°68°48%
- Sat81°62°18%
- Sun73°63°17%
- Mon78°64°22%
- Tue64°60°13%
- Wed72°62°16%
- Thu80°58°27%
- Fri85°60°24%
- Sat85°64°29%
- Sun80°64°27%
- Mon68°66°27%
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 — Hamburg
SPC has placed Hamburg in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
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 Hamburg
- 19526