Oelrichs, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oelrichs, a town in Fall River County, South Dakota.
This Afternoon
80°F
Partly Sunny
Partly sunny, with a high near 80. East wind around 9 mph, with gusts as high as 18 mph.
7-day forecast for Oelrichs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Partly Sunny | 9 mph E | 0% |
| Tonight | 57°F | Chance Rain Showers | 6 to 9 mph NE | 46% |
| Saturday | 71°F | Chance Showers And Thunderstorms | 6 to 14 mph NE | 47% |
| Saturday Night | 54°F | Showers And Thunderstorms Likely | 9 to 15 mph NE | 74% |
| Sunday | 64°F | Showers And Thunderstorms | 8 to 13 mph NE | 96% |
| Sunday Night | 49°F | Showers And Thunderstorms | 9 to 14 mph NE | 95% |
| Monday | 66°F | Chance Rain Showers | 7 to 12 mph NE | 42% |
| Monday Night | 50°F | Partly Cloudy | 8 to 14 mph E | 13% |
| Tuesday | 76°F | Partly Sunny | 8 to 18 mph SE | 11% |
| Tuesday Night | 54°F | Chance Rain Showers | 13 to 20 mph SE | 27% |
| Wednesday | 80°F | Mostly Sunny | 12 to 15 mph S | 14% |
| Wednesday Night | 54°F | Slight Chance Showers And Thunderstorms | 6 to 10 mph S | 19% |
| Thursday | 81°F | Mostly Sunny | 6 to 10 mph S | 5% |
| Thursday Night | 55°F | Partly Cloudy | 7 to 12 mph SE | 12% |
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 Sep 19, 2026.