Accomac, Virginia Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Accomac weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——100°81°—
- SundayJul 5Overcast——94°78°-6°
- MondayJul 6Heavy Drizzle72%—91°75°-3°
- TuesdayJul 7Showers72%0.03″88°73°-3°
- WednesdayJul 8Light Showers40%0.03″78°71°-10°
- ThursdayJul 9Clear——85°70°+7°
- FridayJul 10Overcast29%—95°76°+10°
AQI 151 (Unhealthy), driven by PM2.5. AQI up 22 in the last 6 hours — air quality is degrading. PM2.5 at 12.0 µg/m³, PM10 at 14.5 µg/m³ — typical background levels with no transport signature.
LIMIT OUTDOORS Limit prolonged outdoor exertion. Sensitive groups should avoid outdoor exertion. Consider rescheduling outdoor activities until AQI improves.
What's driving it
Ozone × UV × Sky
Ozone at AQI 49 now. With UV 0.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 12 around 1 PM.
- Present
- AQI 49
- UV peak
- 0.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 12
PM × Wind × Precip
PM2.5 at 12.0 µg/m³, PM10 at 14.5 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.83
- 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
- 11:18 PM
- Moonset
- 11:13 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Accomac at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: April 2 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 23301
16-Day Forecast — Accomac
- Sat100°81°5%
- Sun94°78°3%
- Mon91°75°72%
- Tue88°73°72%
- Wed78°71°40%
- Thu85°70°6%
- Fri95°76°29%
- Sat81°74°29%
- Sun81°70°24%
- Mon80°68°24%
- Tue81°69°22%
- Wed87°71°17%
- Thu85°73°23%
- Fri84°72°32%
- Sat82°73°28%
- Sun93°72°46%
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 — Accomac
SPC has placed Accomac in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWMRGLMarginal Risk
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 Accomac
- 23301