Jamesville Colony, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jamesville Colony, a community in Yankton County, South Dakota.
Overnight
63°F
Patchy Fog
Patchy fog between 4am and 5am, then patchy fog and a slight chance of showers and thunderstorms. Cloudy, with a low around 63. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Jamesville Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Patchy Fog | 5 to 10 mph NW | 18% |
| Saturday | 68°F | Patchy Fog then Mostly Cloudy | 10 mph NNW | 21% |
| Saturday Night | 57°F | Cloudy then Slight Chance Rain Showers | 10 mph NNE | 15% |
| Sunday | 66°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
| Sunday Night | 53°F | Rain Showers Likely | 10 mph ENE | 64% |
| Monday | 61°F | Rain Showers Likely | 10 mph E | 64% |
| Monday Night | 48°F | Mostly Cloudy | 5 to 10 mph E | 13% |
| Tuesday | 65°F | Partly Sunny | 5 to 10 mph ESE | 4% |
| Tuesday Night | 51°F | Mostly Cloudy | 10 mph SE | 4% |
| Wednesday | 69°F | Slight Chance Rain Showers | 10 to 15 mph SE | 16% |
| Wednesday Night | 55°F | Chance Rain Showers | 10 mph SE | 44% |
| Thursday | 69°F | Chance Rain Showers | 10 mph SSE | 44% |
| Thursday Night | 56°F | Mostly Cloudy | 5 to 10 mph SE | 11% |
| Friday | 71°F | Slight Chance Rain Showers | 5 to 15 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Jamesville Colony (43.102, -97.482). Updated through the day.
Growing snapshot for Jamesville Colony
Last spring frost
Apr 27
First fall frost
Oct 11
Growing season
164 days
Hardiness zone
5a
More local growing data for Jamesville Colony: nearby ZIP 57067 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Yankton 2 E, Sd (12.7 mi from Jamesville Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.