Dupree, SD Weather & Growing Conditions
Tonight
53°F
Patchy Fog then Cloudy
Patchy fog between 11pm and midnight. Cloudy. Low around 53, with temperatures rising to around 56 overnight. Northeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Patchy Fog then Cloudy | 7 mph NE | 10% |
| Saturday | 67°F | Patchy Fog then Slight Chance Rain Showers | 6 to 10 mph NE | 23% |
| Saturday Night | 51°F | Rain Showers Likely | 12 mph E | 74% |
| Sunday | 61°F | Rain Showers | 14 mph E | 91% |
| Sunday Night | 48°F | Rain Showers | 10 mph E | 89% |
| Monday | 63°F | Chance Rain Showers | 8 to 12 mph E | 30% |
| Monday Night | 46°F | Mostly Cloudy | 14 mph SE | 11% |
| Tuesday | 70°F | Mostly Cloudy | 14 to 21 mph SE | 7% |
| Tuesday Night | 51°F | Mostly Cloudy | 16 to 20 mph SE | 11% |
| Wednesday | 77°F | Mostly Sunny then Slight Chance Rain Showers | 14 to 17 mph SE | 17% |
| Wednesday Night | 53°F | Chance Rain Showers then Partly Cloudy | 6 to 13 mph SE | 26% |
| Thursday | 77°F | Mostly Sunny | 6 to 9 mph SE | 6% |
| Thursday Night | 53°F | Partly Cloudy | 9 mph SE | 9% |
| Friday | 77°F | Partly Sunny | 10 to 17 mph SE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dupree, SD
Last spring frost
May 8
First fall frost
Oct 1
Growing season
144 days
Hardiness zone
4b
Explore more for Dupree, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Dupree, Sd (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.