Oelrichs, SD Weather & Growing Conditions
Today
74°F
Areas Of Smoke
Areas of smoke. Partly sunny, with a high near 74. East wind 5 to 9 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Areas Of Smoke | 5 to 9 mph E | 9% |
| Tonight | 54°F | Areas Of Smoke then Chance Showers And Thunderstorms | 5 to 10 mph S | 32% |
| Wednesday | 85°F | Chance Showers And Thunderstorms then Sunny | 5 to 8 mph S | 32% |
| Wednesday Night | 59°F | Mostly Clear | 8 to 16 mph S | 1% |
| Thursday | 94°F | Sunny | 6 to 10 mph W | 1% |
| Thursday Night | 62°F | Clear | 5 to 12 mph SE | 1% |
| Friday | 97°F | Sunny | 5 to 13 mph S | 1% |
| Friday Night | 64°F | Mostly Clear | 8 to 15 mph S | 1% |
| Saturday | 100°F | Sunny | 8 to 17 mph NW | 1% |
| Saturday Night | 64°F | Mostly Clear | 8 to 20 mph NE | 0% |
| Sunday | 99°F | Sunny | 8 to 18 mph N | 1% |
| Sunday Night | 65°F | Partly Cloudy | 10 to 21 mph E | 14% |
| Monday | 96°F | Mostly Sunny | 12 to 21 mph NE | 8% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 12 to 22 mph NE | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Oelrichs, SD
Last spring frost
May 15
First fall frost
Sep 30
Growing season
137 days
Hardiness zone
5a
Explore more for Oelrichs, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Oelrichs, Sd (4.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.