Unionville, North Carolina Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Unionville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——100°75°—
- SundayJul 5Drizzle31%0.03″102°77°+2°
- MondayJul 6Thunderstorm58%0.04″97°72°-5°
- TuesdayJul 7Light Showers58%0.06″96°70°-1°
- WednesdayJul 8T-storm w/ Hail38%0.03″79°71°-17°
- ThursdayJul 9Light Drizzle38%—91°70°+12°
- FridayJul 10Light Drizzle25%—96°72°+5°
AQI 52 (Moderate), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 71 now. With UV 9.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 60 around 1 PM.
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 71 now. With UV 9.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 60 around 1 PM.
- Present
- AQI 71
- UV peak
- 9.0 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 60
PM × Wind × Precip
PM2.5 at 11.5 µg/m³ (AQI 55) with a 0.78 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.78
- 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
- 11:09 PM
- Moonset
- 10:31 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Unionville at a glance
- Today vs. normal: 21°F above the seasonal normal for this latitude
- Last frost: March 17 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Unionville
- Sat100°75°1%
- Sun102°77°31%
- Mon97°72°58%
- Tue96°70°58%
- Wed79°71°38%
- Thu91°70°38%
- Fri96°72°25%
- Sat97°72°42%
- Sun97°72°23%
- Mon85°71°14%
- Tue83°68°20%
- Wed89°68°32%
- Thu92°68°40%
- Fri87°70°42%
- Sat92°70°40%
- Sun88°73°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 — Unionville
SPC has placed Unionville in the Marginal Risk category for severe thunderstorms tomorrow.
- TODAYTSTMGeneral Thunderstorms
- 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 Unionville
- 28110