Prairie City, SD Weather & Growing Conditions
Tonight
54°F
Mostly Cloudy
Mostly cloudy. Low around 54, with temperatures rising to around 56 overnight. East wind 2 to 7 mph, with gusts as high as 16 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Cloudy | 2 to 7 mph E | 6% |
| Saturday | 65°F | Chance Rain Showers | 2 to 13 mph E | 41% |
| Saturday Night | 51°F | Rain Showers Likely | 13 mph E | 74% |
| Sunday | 59°F | Rain Showers | 15 mph E | 92% |
| Sunday Night | 49°F | Rain Showers | 8 to 14 mph E | 85% |
| Monday | 63°F | Chance Rain Showers | 8 to 16 mph E | 34% |
| Monday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 17 mph SE | 15% |
| Tuesday | 70°F | Partly Sunny | 15 to 25 mph SE | 4% |
| Tuesday Night | 52°F | Mostly Cloudy | 12 to 24 mph SE | 8% |
| Wednesday | 77°F | Mostly Sunny | 13 mph SE | 12% |
| Wednesday Night | 53°F | Slight Chance Showers And Thunderstorms | 5 to 12 mph SE | 17% |
| Thursday | 78°F | Sunny | 5 to 10 mph E | 4% |
| Thursday Night | 54°F | Mostly Clear | 12 mph SE | 6% |
| Friday | 79°F | Mostly Sunny | 10 to 20 mph SE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prairie City, SD
Last spring frost
May 30
First fall frost
Sep 11
Growing season
103 days
Hardiness zone
4b
Explore more for Prairie City, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Lodgepole 5Sw, Sd (18.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.