Pecktonville, Maryland Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Pecktonville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle27%—100°73°—
- SundayJul 5Overcast40%—93°72°-7°
- MondayJul 6Drizzle76%—88°72°-5°
- TuesdayJul 7Showers76%0.02″81°67°-7°
- WednesdayJul 8Drizzle16%0.05″70°67°-11°
- ThursdayJul 9Light Drizzle13%—95°65°+25°
- FridayJul 10Overcast45%—89°69°-6°
AQI 85 (Moderate), driven by PM2.5. AQI up 15 in the last 6 hours — air quality is degrading. PM2.5 at 8.8 µg/m³ (AQI 49) with a 0.95 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
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 49. Overcast through the UV peak window (cloud cover ~75%) — afternoon ozone should stay flat.
- Present
- AQI 49
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 6
PM × Wind × Precip
PM2.5 at 8.8 µg/m³ (AQI 49) with a 0.95 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.95
- Wind
- calm
- 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
- 11:29 PM
- Moonset
- 11:22 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Pecktonville at a glance
- Today vs. normal: 8°F above the seasonal normal for this latitude
- Last frost: April 14 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Pecktonville
- Sat100°73°27%
- Sun93°72°40%
- Mon88°72°76%
- Tue81°67°76%
- Wed70°67°16%
- Thu95°65°13%
- Fri89°69°45%
- Sat81°66°30%
- Sun82°61°20%
- Mon84°55°19%
- Tue92°59°17%
- Wed86°61°39%
- Thu89°60°33%
- Fri91°62°33%
- Sat90°67°31%
- Sun80°68°37%
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 — Pecktonville
SPC has placed Pecktonville in the Slight Risk category for severe thunderstorms tomorrow.
- TODAYMRGLMarginal 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 Pecktonville
- 21711