St. Onge, South Dakota Weather
Toward the solstice glow. Day 88 of spring. Read this microseason across nine climate regions →
St. Onge weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——74°49°—
- TuesdayJun 16Overcast——84°58°+10°
- WednesdayJun 17Drizzle10%—73°52°-11°
- ThursdayJun 18Overcast——73°50°0°
- FridayJun 19Overcast——81°51°+8°
- SaturdayJun 20Light Drizzle48%0.02″76°58°-5°
- SundayJun 21Light Showers63%0.28″65°57°-11°
AQI 27 (Good), driven by Ozone. AQI down 9 over the last 6 hours (gradual decline).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:08 AM
- Moonset
- 9:06 PM
- In sign
- ♊︎ Gemini
Toward the solstice glow
St. Onge at a glance
- Today vs. normal: 21°F below the seasonal normal for this latitude
- Last frost: May 13 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — St. Onge
- Mon74°49°3%
- Tue84°58°4%
- Wed73°52°10%
- Thu73°50°7%
- Fri81°51°3%
- Sat76°58°48%
- Sun65°57°63%
- Mon78°55°29%
- Tue81°60°26%
- Wed89°61°21%
- Thu101°59°17%
- Fri91°61°19%
- Sat88°64°23%
- Sun73°58°23%
- Mon84°59°23%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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.
ZIP codes in St. Onge
- 57779