Oglala, SD Weather & Growing Conditions
Today
74°F
Areas Of Smoke
Areas of smoke. Partly sunny, with a high near 74. Northeast wind around 7 mph, with gusts as high as 17 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Areas Of Smoke | 7 mph NE | 14% |
| Tonight | 53°F | Areas Of Smoke then Chance Showers And Thunderstorms | 5 to 9 mph SE | 25% |
| Wednesday | 85°F | Chance Showers And Thunderstorms then Sunny | 5 to 9 mph S | 25% |
| Wednesday Night | 58°F | Mostly Clear | 8 to 16 mph S | 1% |
| Thursday | 94°F | Sunny | 12 mph W | 2% |
| Thursday Night | 62°F | Clear | 7 to 12 mph SE | 2% |
| Friday | 98°F | Sunny | 7 to 12 mph SE | 1% |
| Friday Night | 65°F | Clear | 9 to 14 mph SE | 2% |
| Saturday | 100°F | Sunny | 9 to 15 mph NW | 2% |
| Saturday Night | 64°F | Mostly Clear | 7 to 16 mph E | 1% |
| Sunday | 100°F | Sunny | 7 to 17 mph SE | 4% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms | 9 to 18 mph E | 17% |
| Monday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 9 to 18 mph NE | 15% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 9 to 20 mph NE | 38% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Oglala, SD
Last spring frost
May 7
First fall frost
Oct 4
Growing season
149 days
Hardiness zone
5a
Explore more for Oglala, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Oglala 1S, Sd (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.