Zihlman, Maryland Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Zihlman weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast30%—90°71°—
- SundayJul 5Overcast49%—88°70°-2°
- MondayJul 6Light Drizzle90%0.01″79°65°-9°
- TuesdayJul 7Light Showers66%—87°64°+8°
- WednesdayJul 8Heavy Drizzle21%—77°63°-10°
- ThursdayJul 9Overcast11%—88°61°+11°
- FridayJul 10Light Drizzle51%—78°65°-10°
AQI 76 (Moderate), driven by Ozone. AQI up 23 in the last 6 hours — air quality is degrading. Ozone at AQI 70 — 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.
What's driving it
Ozone × UV × Sky
Ozone at AQI 70 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 70
- UV peak
- 2.1 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 70
PM × Wind × Precip
PM2.5 at 7.8 µg/m³, PM10 at 8.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.91
- 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
- 11:09 PM
- Moonset
- 10:19 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Zihlman at a glance
- Today vs. normal: 16°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 — Zihlman
- Sat90°71°30%
- Sun88°70°49%
- Mon79°65°90%
- Tue87°64°66%
- Wed77°63°21%
- Thu88°61°11%
- Fri78°65°51%
- Sat81°62°30%
- Sun77°59°25%
- Mon75°57°22%
- Tue80°55°19%
- Wed85°58°39%
- Thu86°60°42%
- Fri79°63°44%
- Sat85°65°42%
- Sun84°65°47%
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 — Zihlman
SPC has placed Zihlman 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 Zihlman
- 21532