Brandt, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brandt, a town in Deuel County, South Dakota.
Today
69°F
Patchy Smoke then Mostly Sunny
Patchy smoke before 7am. Mostly sunny, with a high near 69. Northwest wind 2 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Brandt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Patchy Smoke then Mostly Sunny | 2 to 10 mph NW | 3% |
| Tonight | 52°F | Mostly Clear | 3 to 7 mph WSW | 1% |
| Wednesday | 74°F | Sunny | 7 to 13 mph SW | 0% |
| Wednesday Night | 57°F | Mostly Clear | 7 to 14 mph SW | 0% |
| Thursday | 80°F | Sunny | 13 to 18 mph SSW | 2% |
| Thursday Night | 62°F | Mostly Clear | 10 to 15 mph SSW | 4% |
| Friday | 82°F | Sunny | 10 to 15 mph SSW | 12% |
| Friday Night | 62°F | Mostly Clear | 6 to 9 mph SSE | 12% |
| Saturday | 82°F | Sunny | 6 to 14 mph SSE | 7% |
| Saturday Night | 63°F | Slight Chance Showers And Thunderstorms | 13 mph ESE | 24% |
| Sunday | 80°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 13 mph E | 24% |
| Sunday Night | 62°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 mph E | 22% |
| Monday | 79°F | Slight Chance Showers And Thunderstorms | 10 to 14 mph ENE | 22% |
| Monday Night | 61°F | Slight Chance Showers And Thunderstorms | 8 to 13 mph NE | 16% |
Forecast source: National Weather Service (api.weather.gov) for Brandt (44.667, -96.625). Updated through the day.
Growing snapshot for Brandt
Last spring frost
May 7
First fall frost
Oct 1
Growing season
146 days
Hardiness zone
4b
More local growing data for Brandt: nearby ZIP 57218 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Clear Lake, Sd (8.5 mi from Brandt). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.