Warrenville, South Carolina Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Warrenville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast16%—98°76°—
- MondayJul 6Overcast25%—96°78°-2°
- TuesdayJul 7Light Showers20%—96°75°0°
- WednesdayJul 8Overcast14%—99°75°+3°
- ThursdayJul 9Overcast12%—101°75°+2°
- FridayJul 10Partly Cloudy12%—99°80°-2°
- SaturdayJul 11Overcast29%—102°80°+3°
AQI 30 (Good), driven by PM2.5. AQI down 14 over the last 6 hours (gradual decline). PM2.5 at 4.5 µg/m³ (AQI 25) with a 0.88 fine-to-coarse ratio and 5 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
PM × Wind × Precip
PM2.5 at 4.5 µg/m³ (AQI 25) with a 0.88 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.88
- 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
- 11:41 PM
- Moonset
- 11:40 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Warrenville at a glance
- Today vs. normal: 77°F — typical for the season
- Last frost: March 8 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 29851
15-Day Forecast — Warrenville
- Sun98°76°16%
- Mon96°78°25%
- Tue96°75°20%
- Wed99°75°14%
- Thu101°75°12%
- Fri99°80°12%
- Sat102°80°29%
- Sun99°76°37%
- Mon83°74°35%
- Tue92°71°22%
- Wed94°73°14%
- Thu93°72°44%
- Fri85°72°47%
- Sat85°71°61%
- Sun92°72°35%
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 — Warrenville
SPC includes Warrenville in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 Warrenville
- 29851