Woonsocket, South Dakota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Woonsocket weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——87°63°—
- SundayJul 5Mostly Clear——90°67°+3°
- MondayJul 6Overcast28%—95°67°+5°
- TuesdayJul 7Light Showers38%0.01″99°70°+4°
- WednesdayJul 8Light Showers66%0.05″84°68°-15°
- ThursdayJul 9Heavy Drizzle12%0.09″80°62°-4°
- FridayJul 10Mostly Clear16%—81°62°+1°
AQI 54 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 16.0 µg/m³ (AQI 64) with a 0.72 fine-to-coarse ratio and 1 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
Ozone × UV × Sky
Ozone at AQI 48 now. With UV 6.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 44 around 1 PM.
- Present
- AQI 48
- UV peak
- 6.9 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 44
PM × Wind × Precip
PM2.5 at 16.0 µg/m³ (AQI 64) with a 0.72 fine-to-coarse ratio and 1 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.72
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:35 PM
- Moonset
- 10:35 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Woonsocket at a glance
- Today vs. normal: 16°F above the seasonal normal for this latitude
- Last frost: May 10 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 57385
16-Day Forecast — Woonsocket
- Sat87°63°9%
- Sun90°67°4%
- Mon95°67°28%
- Tue99°70°38%
- Wed84°68°66%
- Thu80°62°12%
- Fri81°62°16%
- Sat85°57°16%
- Sun88°61°7%
- Mon89°64°6%
- Tue94°64°10%
- Wed101°71°16%
- Thu93°75°10%
- Fri84°67°16%
- Sat82°61°16%
- Sun90°57°17%
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 — Woonsocket
SPC has placed Woonsocket in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWNONENo severe 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 Woonsocket
- 57385