Pierre, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pierre, a city in Hughes County, South Dakota.
This Afternoon
54°F
Mostly Cloudy
Mostly cloudy, with a high near 54. Northwest wind around 17 mph, with gusts as high as 29 mph.
7-day forecast for Pierre
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 54°F | Mostly Cloudy | 17 mph NW | 0% |
| Tonight | 33°F | Mostly Cloudy then Patchy Fog | 9 to 17 mph NW | 0% |
| Thursday | 47°F | Patchy Fog then Mostly Sunny | 6 to 12 mph N | 0% |
| Thursday Night | 26°F | Partly Cloudy | 7 mph E | 0% |
| Friday | 49°F | Mostly Sunny | 7 to 10 mph SE | 0% |
| Friday Night | 29°F | Partly Cloudy | 3 to 7 mph SSE | 0% |
| Saturday | 61°F | Sunny | 5 to 12 mph WSW | 0% |
| Saturday Night | 33°F | Mostly Clear | 3 to 8 mph WSW | 0% |
| Sunday | 64°F | Sunny | 3 to 12 mph SSW | 0% |
| Sunday Night | 39°F | Mostly Clear | 7 to 10 mph SSW | 0% |
| Monday | 63°F | Sunny | 8 to 14 mph NW | 0% |
| Monday Night | 34°F | Partly Cloudy | 3 to 7 mph NNW | 0% |
| Tuesday | 58°F | Mostly Sunny | 5 to 8 mph SE | 0% |
| Tuesday Night | 36°F | Partly Cloudy | 6 mph ESE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Pierre (44.375, -100.320). Updated through the day.
Growing snapshot for Pierre
Last spring frost
May 6
First fall frost
Oct 5
Growing season
152 days
Hardiness zone
4b
More local growing data for Pierre: nearby ZIP 57501 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Oahe Dam, Sd (8 mi from Pierre). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.