Dupree, South Dakota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Dupree weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Partly Cloudy12%—86°59°—
- SundayJul 5Clear——92°62°+6°
- MondayJul 6Light Showers17%—95°69°+3°
- TuesdayJul 7Drizzle71%—90°67°-5°
- WednesdayJul 8Drizzle71%—81°63°-9°
- ThursdayJul 9Light Drizzle13%—88°66°+7°
- FridayJul 10Clear16%—82°61°-6°
AQI 61 (Moderate), driven by PM2.5. AQI up 6 over the last 6 hours (gradual rise). PM2.5 at 19.0 µg/m³ (AQI 69) with a 0.80 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
Ozone × UV × Sky
Ozone at AQI 47 now. With UV 8.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 50 around 1 PM.
- Present
- AQI 47
- UV peak
- 8.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 50
PM × Wind × Precip
PM2.5 at 19.0 µg/m³ (AQI 69) with a 0.80 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.80
- 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
- 10:50 PM
- Moonset
- 9:48 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Dupree at a glance
- Today vs. normal: 13°F above the seasonal normal for this latitude
- Last frost: May 16 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 57623
16-Day Forecast — Dupree
- Sat86°59°12%
- Sun92°62°1%
- Mon95°69°17%
- Tue90°67°71%
- Wed81°63°71%
- Thu88°66°13%
- Fri82°61°16%
- Sat83°57°12%
- Sun92°64°4%
- Mon93°69°6%
- Tue104°72°12%
- Wed109°76°12%
- Thu93°71°23%
- Fri84°65°19%
- Sat86°59°24%
- Sun90°63°26%
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 — Dupree
SPC has placed Dupree in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3MRGLMarginal Risk
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 Dupree
- 57623