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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

WhenTempForecastWindPrecip
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

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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.