Millerdale Colony, South Dakota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Millerdale Colony weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——84°63°—
- SundayJul 5Clear——87°66°+3°
- MondayJul 6Light Showers53%0.07″96°67°+9°
- TuesdayJul 7Thunderstorm55%0.30″98°67°+2°
- WednesdayJul 8Light Drizzle61%0.01″81°64°-17°
- ThursdayJul 9Light Showers17%0.15″82°62°+1°
- FridayJul 10Clear17%—78°60°-4°
AQI 52 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 16.3 µg/m³, PM10 at 22.5 µg/m³ — typical background levels with no transport signature.
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 6.8 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 30 around 1 PM.
- Present
- AQI 47
- UV peak
- 6.8 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 30
PM × Wind × Precip
PM2.5 at 16.3 µg/m³, PM10 at 22.5 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.72
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:39 PM
- Moonset
- 10:38 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Millerdale Colony at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: May 12 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Millerdale Colony
- Sat84°63°7%
- Sun87°66°1%
- Mon96°67°53%
- Tue98°67°55%
- Wed81°64°61%
- Thu82°62°17%
- Fri78°60°17%
- Sat80°56°16%
- Sun87°62°9%
- Mon88°64°5%
- Tue93°65°11%
- Wed100°70°16%
- Thu88°74°14%
- Fri83°66°19%
- Sat83°59°13%
- Sun86°58°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 — Millerdale Colony
SPC includes Millerdale Colony in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- 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 Millerdale Colony
- 57362