Windsor, South Carolina Weather
Thunderheads boil and break at dusk. Day 16 of summer. Read this microseason across nine climate regions →
Windsor weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 6Overcast15%—96°73°—
- TuesdayJul 7Overcast17%—93°77°-3°
- WednesdayJul 8Overcast17%—101°77°+8°
- ThursdayJul 9Overcast——98°77°-3°
- FridayJul 10Light Drizzle11%—99°78°+1°
- SaturdayJul 11Overcast23%—102°79°+3°
- SundayJul 12Light Drizzle47%—102°78°0°
AQI 57 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 11.9 µg/m³ (AQI 56) with a 0.97 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in stagnant 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 11.9 µg/m³ (AQI 56) with a 0.97 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in stagnant air, not road dust.
- PM2.5/PM10
- 0.97
- 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).
When the stars begin to huddle, the earth will soon become a puddle.
- Moonrise
- 12:06 AM
- Moonset
- 12:42 PM
- In sign
- ♓︎ Pisces
Thunderheads boil and break at dusk
Windsor at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: March 8 (climatological average for this latitude)
- Microseason: Jul 6–10
- Planting window: Sow fall broccoli and cabbage indoors for transplant in 4 weeks.
ZIP code: 29856
15-Day Forecast — Windsor
- Mon96°73°15%
- Tue93°77°17%
- Wed101°77°17%
- Thu98°77°7%
- Fri99°78°11%
- Sat102°79°23%
- Sun102°78°47%
- Mon105°76°47%
- Tue108°79°17%
- Wed106°80°19%
- Thu110°76°20%
- Fri99°73°46%
- Sat93°73°58%
- Sun94°73°48%
- Mon91°71°48%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 6, 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 — Windsor
SPC includes Windsor 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 Windsor
- 29856