Fairburn, SD Weather & Growing Conditions
Today
54°F
Partly Sunny
Partly sunny. High near 54, with temperatures falling to around 48 in the afternoon. North wind 6 to 10 mph, with gusts as high as 23 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 54°F | Partly Sunny | 6 to 10 mph N | 0% |
| Tonight | 32°F | Mostly Cloudy | 1 to 7 mph NW | 0% |
| Thursday | 53°F | Sunny | 0 to 5 mph SE | 0% |
| Thursday Night | 31°F | Partly Cloudy | 5 mph SW | 0% |
| Friday | 55°F | Mostly Sunny | 2 to 6 mph NW | 0% |
| Friday Night | 34°F | Mostly Clear | 2 to 7 mph W | 0% |
| Saturday | 63°F | Sunny | 3 to 8 mph NW | 0% |
| Saturday Night | 36°F | Mostly Clear | 6 mph W | 0% |
| Sunday | 67°F | Sunny | 6 to 16 mph SW | 0% |
| Sunday Night | 42°F | Mostly Clear | 8 mph W | 0% |
| Monday | 62°F | Sunny | 3 to 7 mph N | 0% |
| Monday Night | 38°F | Partly Cloudy | 3 mph NW | 0% |
| Tuesday | 63°F | Mostly Sunny | 3 to 7 mph SW | 0% |
| Tuesday Night | 39°F | Partly Cloudy | 5 mph W | 0% |
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 Nov 4, 2026.