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.
This Afternoon
51°F
Rain Showers
Rain showers. Cloudy. High near 51, with temperatures falling to around 47 in the afternoon. North northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Jamesville Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Rain Showers | 20 to 25 mph NNW | 83% |
| Tonight | 38°F | Rain Showers Likely | 15 to 20 mph NW | 73% |
| Wednesday | 46°F | Rain Showers Likely | 15 to 20 mph NW | 57% |
| Wednesday Night | 37°F | Rain Showers Likely then Mostly Cloudy | 15 mph NW | 69% |
| Thursday | 48°F | Partly Sunny | 10 to 15 mph NNW | 11% |
| Thursday Night | 32°F | Mostly Cloudy | 0 to 10 mph N | 0% |
| Friday | 48°F | Partly Sunny | 0 to 5 mph ESE | 0% |
| Friday Night | 32°F | Partly Cloudy | 5 mph S | 0% |
| Saturday | 58°F | Mostly Sunny | 5 to 10 mph WSW | 3% |
| Saturday Night | 36°F | Mostly Clear | 5 mph WNW | 3% |
| Sunday | 60°F | Sunny | 5 to 10 mph SW | 1% |
| Sunday Night | 40°F | Mostly Clear | 5 to 10 mph S | 1% |
| Monday | 61°F | Sunny | 10 to 15 mph WNW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph NW | 0% |
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 Nov 3, 2026.