Herreid, SD Weather & Growing Conditions
Today
48°F
Mostly Cloudy
Mostly cloudy, with a high near 48. North northwest wind 15 to 18 mph, with gusts as high as 30 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 48°F | Mostly Cloudy | 15 to 18 mph NNW | 0% |
| Tonight | 28°F | Mostly Cloudy | 9 to 14 mph NNW | 0% |
| Thursday | 44°F | Partly Sunny | 5 to 9 mph N | 0% |
| Thursday Night | 22°F | Partly Cloudy | 6 mph ESE | 0% |
| Friday | 47°F | Mostly Sunny | 5 to 8 mph S | 0% |
| Friday Night | 27°F | Partly Cloudy | 6 mph SSW | 0% |
| Saturday | 57°F | Sunny | 5 to 15 mph WSW | 0% |
| Saturday Night | 30°F | Mostly Clear | 3 to 9 mph WSW | 0% |
| Sunday | 57°F | Sunny | 3 to 12 mph SSW | 0% |
| Sunday Night | 35°F | Partly Cloudy | 8 mph WSW | 0% |
| Monday | 59°F | Mostly Sunny | 7 to 14 mph NW | 0% |
| Monday Night | 31°F | Mostly Clear | 2 to 7 mph WNW | 0% |
| Tuesday | 56°F | Mostly Sunny | 2 to 8 mph SW | 1% |
| Tuesday Night | 33°F | Partly Cloudy | 6 mph SSE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Herreid, SD
Last spring frost
May 8
First fall frost
Sep 30
Growing season
143 days
Hardiness zone
4b
Explore more for Herreid, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Pollock, Sd (12.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.