Highmore, SD Weather & Growing Conditions
Tonight
34°F
Cloudy
Cloudy. Low around 34, with temperatures rising to around 37 overnight. Northwest wind 14 to 18 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 34°F | Cloudy | 14 to 18 mph NW | 11% |
| Wednesday | 46°F | Slight Chance Light Rain | 16 to 20 mph NW | 21% |
| Wednesday Night | 31°F | Mostly Cloudy | 12 to 15 mph NNW | 7% |
| Thursday | 47°F | Mostly Sunny | 8 to 12 mph N | 0% |
| Thursday Night | 26°F | Partly Cloudy | 7 mph E | 0% |
| Friday | 47°F | Mostly Sunny | 7 mph S | 0% |
| Friday Night | 29°F | Partly Cloudy | 7 mph SW | 0% |
| Saturday | 58°F | Mostly Sunny | 8 to 15 mph W | 5% |
| Saturday Night | 33°F | Mostly Clear | 10 mph W | 1% |
| Sunday | 59°F | Sunny | 8 to 12 mph SSW | 0% |
| Sunday Night | 38°F | Mostly Clear | 13 mph SW | 0% |
| Monday | 59°F | Sunny | 10 to 18 mph WNW | 0% |
| Monday Night | 35°F | Partly Cloudy | 9 mph W | 1% |
| Tuesday | 57°F | Mostly Sunny | 7 to 12 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Highmore, SD
Last spring frost
May 12
First fall frost
Oct 1
Growing season
142 days
Hardiness zone
4b
Explore more for Highmore, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Highmore 1 W, Sd (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.