Gayville, SD Weather & Growing Conditions
This Afternoon
52°F
Rain Showers
Rain showers. Cloudy. High near 52, with temperatures falling to around 47 in the afternoon. North northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Rain Showers | 20 mph NNW | 100% |
| Tonight | 39°F | Rain Showers | 15 to 20 mph NW | 83% |
| Wednesday | 47°F | Chance Rain Showers | 15 to 20 mph NW | 48% |
| Wednesday Night | 37°F | Rain Showers Likely | 15 mph NW | 61% |
| Thursday | 48°F | Mostly Cloudy | 10 to 15 mph NNW | 13% |
| Thursday Night | 33°F | Mostly Cloudy | 0 to 10 mph N | 0% |
| Friday | 49°F | Partly Sunny | 0 to 5 mph E | 0% |
| Friday Night | 32°F | Partly Cloudy | 5 mph S | 0% |
| Saturday | 58°F | Mostly Sunny | 5 to 10 mph WSW | 2% |
| Saturday Night | 36°F | Mostly Clear | 5 mph W | 4% |
| Sunday | 61°F | Sunny | 5 to 10 mph WSW | 2% |
| Sunday Night | 40°F | Mostly Clear | 5 to 10 mph S | 1% |
| Monday | 62°F | Sunny | 5 to 15 mph W | 0% |
| Monday Night | 39°F | Mostly Clear | 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gayville, SD
Last spring frost
Apr 27
First fall frost
Oct 11
Growing season
164 days
Hardiness zone
5a
Explore more for Gayville, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Yankton 2 E, Sd (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.