Baltic, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Baltic, a city in Minnehaha County, South Dakota.
Overnight
59°F
Patchy Smoke
Patchy smoke. Mostly cloudy, with a low around 59. North wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Baltic
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Patchy Smoke | 10 mph N | 9% |
| Tuesday | 70°F | Slight Chance Rain Showers | 10 mph NNW | 21% |
| Tuesday Night | 52°F | Partly Cloudy | 0 to 5 mph NNW | 2% |
| Wednesday | 76°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 55°F | Mostly Clear | 5 mph SSW | 0% |
| Thursday | 82°F | Sunny | 5 to 15 mph SSW | 1% |
| Thursday Night | 62°F | Mostly Clear | 10 to 15 mph S | 4% |
| Friday | 86°F | Sunny | 10 to 15 mph SSW | 13% |
| Friday Night | 64°F | Mostly Clear | 5 to 10 mph S | 13% |
| Saturday | 88°F | Sunny | 5 to 15 mph S | 5% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph ESE | 24% |
| Sunday | 86°F | Mostly Sunny | 10 to 15 mph ESE | 14% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph E | 21% |
| Monday | 84°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 10 to 15 mph ENE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Baltic (43.760, -96.737). Updated through the day.
Growing snapshot for Baltic
Last spring frost
May 1
First fall frost
Oct 4
Growing season
155 days
Hardiness zone
5a
More local growing data for Baltic: nearby ZIP 57003 weather · frost dates · planting calendar · South Dakota frost dates
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Climate data from the nearest NOAA station, Sioux Falls 14 Nne, Sd (6.7 mi from Baltic). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.