Spring House, Pennsylvania Weather
Queen Anne's lace lines the roads. Day 16 of summer. Read this microseason across nine climate regions →
Spring House weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 6Rain94%0.36″74°65°—
- TuesdayJul 7Overcast23%—77°65°+3°
- WednesdayJul 8Overcast——80°62°+3°
- ThursdayJul 9T-storm w/ Hail57%—80°71°0°
- FridayJul 10Light Drizzle35%0.02″81°69°+1°
- SaturdayJul 11Light Rain28%0.21″80°66°-1°
- SundayJul 12Light Drizzle20%0.09″78°65°-2°
AQI 54 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 9.6 µg/m³, PM10 at 11.0 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 38 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 38
- UV peak
- 2.3 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 38
PM × Wind × Precip
PM2.5 at 9.6 µg/m³, PM10 at 11.0 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.87
- Wind
- breezy
- 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).
When the stars begin to huddle, the earth will soon become a puddle.
- Moonrise
- 11:41 PM
- Moonset
- 12:18 PM
- In sign
- ♈︎ Aries
Queen Anne's lace lines the roads
Spring House at a glance
- Today vs. normal: 73°F — typical for the season
- Last frost: April 17 (climatological average for this latitude)
- Microseason: Jul 6–10
- Planting window: Sow fall broccoli and cabbage indoors for transplant in 4 weeks.
ZIP code: 19477
16-Day Forecast — Spring House
- Mon74°66°94%
- Tue77°65°23%
- Wed80°62°5%
- Thu80°71°57%
- Fri81°69°35%
- Sat80°66°28%
- Sun78°65°20%
- Mon81°63°13%
- Tue86°66°13%
- Wed86°70°18%
- Thu82°68°18%
- Fri76°61°22%
- Sat81°63°23%
- Sun83°64°23%
- Mon85°67°32%
- Tue88°69°21%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 6, 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 — Spring House
SPC includes Spring House in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 Spring House
- 19477
- 19002