Fairburn, SD Weather & Growing Conditions
Today
67°F
Areas Of Fog
Areas of fog and a chance of showers and thunderstorms. Cloudy, with a high near 67. East wind 5 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Areas Of Fog | 5 to 12 mph E | 43% |
| Tonight | 49°F | Showers And Thunderstorms | 8 to 12 mph NE | 76% |
| Sunday | 60°F | Showers And Thunderstorms | 8 to 13 mph E | 87% |
| Sunday Night | 45°F | Showers And Thunderstorms | 6 to 12 mph NE | 97% |
| Monday | 63°F | Chance Rain Showers | 5 to 10 mph E | 37% |
| Monday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph SE | 19% |
| Tuesday | 72°F | Partly Sunny | 5 to 16 mph S | 8% |
| Tuesday Night | 50°F | Slight Chance Rain Showers then Partly Cloudy | 7 to 15 mph S | 18% |
| Wednesday | 78°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 to 14 mph S | 19% |
| Wednesday Night | 51°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 9 mph S | 27% |
| Thursday | 80°F | Mostly Sunny | 2 to 8 mph S | 8% |
| Thursday Night | 52°F | Mostly Clear | 2 to 8 mph SE | 8% |
| Friday | 81°F | Mostly Sunny | 3 to 16 mph S | 6% |
| Friday Night | 53°F | Slight Chance Rain Showers | 9 to 16 mph S | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fairburn, SD
Last spring frost
May 15
First fall frost
Sep 29
Growing season
133 days
Hardiness zone
5a
Explore more for Fairburn, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Wind Cave, Sd (18.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.