Bath Corner, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bath Corner, a community in Brown County, South Dakota.
Tonight
37°F
Chance Light Rain
A chance of rain. Cloudy, with a low around 37. North northwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Bath Corner
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 37°F | Chance Light Rain | 14 to 18 mph NNW | 50% |
| Wednesday | 45°F | Light Rain Likely | 15 to 18 mph NNW | 56% |
| Wednesday Night | 31°F | Mostly Cloudy | 12 to 15 mph NNW | 6% |
| Thursday | 42°F | Partly Sunny | 7 to 14 mph N | 0% |
| Thursday Night | 25°F | Mostly Cloudy | 1 to 6 mph E | 0% |
| Friday | 43°F | Partly Sunny | 2 to 6 mph S | 0% |
| Friday Night | 26°F | Partly Cloudy | 6 mph SSW | 0% |
| Saturday | 56°F | Mostly Sunny | 6 to 12 mph WSW | 2% |
| Saturday Night | 31°F | Partly Cloudy | 8 mph W | 2% |
| Sunday | 55°F | Sunny | 6 to 9 mph SSW | 1% |
| Sunday Night | 35°F | Partly Cloudy | 8 mph SSW | 0% |
| Monday | 58°F | Sunny | 8 to 14 mph WNW | 0% |
| Monday Night | 32°F | Mostly Clear | 7 mph W | 0% |
| Tuesday | 54°F | Mostly Sunny | 7 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bath Corner (45.463, -98.333). Updated through the day.
Growing snapshot for Bath Corner
Last spring frost
May 9
First fall frost
Sep 26
Growing season
139 days
Hardiness zone
4a
More local growing data for Bath Corner: nearby ZIP 57427 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Aberdeen
Bath
Claremont
Columbia
Ferney
Frederick
Grassland Colony
Groton
Hecla
Hutterville Colony
Mansfield
Mina
Prairiewood Village
Stratford
Warner
Westport
Wetonka
Climate data from the nearest NOAA station, Aberdeen, Sd (4.9 mi from Bath Corner). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.