Richlandtown, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Richlandtown weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Showers34%0.11″94°71°—
- SundayJul 5Heavy Rain61%1.3″88°71°-6°
- MondayJul 6T-storm w/ Hail94%0.16″78°70°-10°
- TuesdayJul 7Heavy Drizzle83%0.02″73°63°-5°
- WednesdayJul 8Light Drizzle24%—76°61°+3°
- ThursdayJul 9Overcast11%—86°63°+10°
- FridayJul 10Light Drizzle48%0.02″81°67°-5°
AQI 98 (Moderate), driven by Ozone. AQI up 41 in the last 6 hours — air quality is degrading. Ozone at AQI 98 — peak already passed at 1 PM under clear 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 98 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 98
- UV peak
- 2.0 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 98
PM × Wind × Precip
PM2.5 at 8.3 µg/m³ (AQI 46) with a 0.94 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.94
- Wind
- light
- 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
- 10:55 PM
- Moonset
- 10:04 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Richlandtown at a glance
- Today vs. normal: 23°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: 18955
16-Day Forecast — Richlandtown
- Sat94°71°34%
- Sun88°71°61%
- Mon78°70°94%
- Tue73°63°83%
- Wed76°61°24%
- Thu86°63°11%
- Fri81°67°48%
- Sat83°68°30%
- Sun79°64°27%
- Mon77°64°21%
- Tue84°63°18%
- Wed84°61°34%
- Thu87°64°45%
- Fri88°66°39%
- Sat88°67°39%
- Sun86°70°49%
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 — Richlandtown
SPC has placed Richlandtown 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 Richlandtown
- 18955