La Bolt, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for La Bolt, a town in Grant County, South Dakota.
Today
64°F
Patchy Fog
Patchy fog and a slight chance of drizzle. Cloudy, with a high near 64. North northeast wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for La Bolt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Patchy Fog | 10 mph NNE | 16% |
| Tonight | 52°F | Mostly Cloudy | 6 to 9 mph NNE | 14% |
| Sunday | 66°F | Mostly Cloudy | 8 to 12 mph NE | 12% |
| Sunday Night | 49°F | Mostly Cloudy | 6 to 9 mph ENE | 8% |
| Monday | 65°F | Mostly Cloudy | 8 mph E | 10% |
| Monday Night | 44°F | Partly Cloudy | 6 mph ESE | 4% |
| Tuesday | 66°F | Mostly Sunny | 3 to 12 mph SE | 3% |
| Tuesday Night | 46°F | Mostly Clear | 8 mph SE | 1% |
| Wednesday | 70°F | Mostly Sunny | 7 to 13 mph SSE | 8% |
| Wednesday Night | 51°F | Chance Rain Showers | 9 mph SSE | 25% |
| Thursday | 71°F | Chance Rain Showers then Partly Sunny | 8 to 12 mph SSE | 25% |
| Thursday Night | 54°F | Partly Cloudy | 7 mph SSE | 13% |
| Friday | 74°F | Partly Sunny | 7 to 12 mph SSE | 13% |
| Friday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph SSE | 18% |
Forecast source: National Weather Service (api.weather.gov) for La Bolt (45.049, -96.675). Updated through the day.
Growing snapshot for La Bolt
Last spring frost
May 5
First fall frost
Oct 2
Growing season
150 days
Hardiness zone
4b
More local growing data for La Bolt: nearby ZIP 57246 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Milbank, Sd (12.1 mi from La Bolt). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.