Oelrichs, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oelrichs, a town in Fall River County, South Dakota.
Today
74°F
Areas Of Smoke
Areas of smoke. Partly sunny, with a high near 74. East wind 5 to 8 mph, with gusts as high as 20 mph.
7-day forecast for Oelrichs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Areas Of Smoke | 5 to 8 mph E | 8% |
| Tonight | 54°F | Areas Of Smoke then Chance Showers And Thunderstorms | 3 to 10 mph SE | 30% |
| Wednesday | 85°F | Chance Showers And Thunderstorms then Sunny | 5 to 8 mph S | 30% |
| Wednesday Night | 59°F | Mostly Clear | 8 to 15 mph S | 1% |
| Thursday | 95°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 | Clear | 7 to 15 mph S | 1% |
| Saturday | 100°F | Sunny | 7 to 17 mph NW | 1% |
| Saturday Night | 64°F | Mostly Clear | 8 to 18 mph NE | 1% |
| Sunday | 99°F | Sunny | 7 to 18 mph NE | 1% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms | 10 to 21 mph NE | 15% |
| Monday | 96°F | Mostly Sunny | 13 to 21 mph NE | 8% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 12 to 22 mph NE | 37% |
Forecast source: National Weather Service (api.weather.gov) for Oelrichs (43.182, -103.233). Updated through the day.
Growing snapshot for Oelrichs
Last spring frost
May 15
First fall frost
Sep 30
Growing season
137 days
Hardiness zone
5a
More local growing data for Oelrichs: nearby ZIP 57763 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Oelrichs, Sd (4.5 mi from Oelrichs). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.