Bath, SD Weather & Growing Conditions
This Afternoon
64°F
Widespread Drizzle
Widespread drizzle and patchy fog. Cloudy, with a high near 64. East wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Widespread Drizzle | 9 mph E | 55% |
| Tonight | 55°F | Areas Of Drizzle | 9 mph NE | 36% |
| Saturday | 67°F | Areas Of Fog | 9 to 13 mph NE | 3% |
| Saturday Night | 53°F | Mostly Cloudy | 7 to 12 mph NE | 11% |
| Sunday | 66°F | Cloudy then Slight Chance Rain Showers | 13 mph NE | 15% |
| Sunday Night | 50°F | Chance Rain Showers | 5 to 10 mph ENE | 41% |
| Monday | 65°F | Chance Rain Showers then Mostly Cloudy | 8 mph E | 41% |
| Monday Night | 47°F | Mostly Cloudy | 7 mph ESE | 4% |
| Tuesday | 67°F | Partly Sunny | 5 to 13 mph SE | 2% |
| Tuesday Night | 50°F | Mostly Cloudy | 12 mph SSE | 13% |
| Wednesday | 70°F | Partly Sunny then Slight Chance Rain Showers | 12 to 16 mph SSE | 16% |
| Wednesday Night | 53°F | Chance Rain Showers | 8 to 13 mph SSE | 27% |
| Thursday | 72°F | Chance Rain Showers then Partly Sunny | 7 to 10 mph SSE | 27% |
| Thursday Night | 54°F | Partly Cloudy | 7 mph SSE | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bath, SD
Last spring frost
May 9
First fall frost
Sep 26
Growing season
139 days
Hardiness zone
4a
Explore more for Bath, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Aberdeen, Sd (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.