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Collins Colony, SD Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Collins Colony, a community in Clark County, South Dakota.

Overnight
37°F
Light Rain
Rain and patchy fog. Cloudy. Low around 37, with temperatures rising to around 41 overnight. Northwest wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Collins Colony

WhenTempForecastWindPrecip
Overnight 37°F Light Rain 22 mph NW 80%
Wednesday 43°F Light Rain 21 mph NW 90%
Wednesday Night 33°F Patchy Fog then Mostly Cloudy 15 to 18 mph NNW 21%
Thursday 42°F Partly Sunny 10 to 15 mph N 0%
Thursday Night 28°F Mostly Cloudy 2 to 9 mph ENE 0%
Friday 43°F Mostly Sunny 6 mph SSE 0%
Friday Night 28°F Partly Cloudy 5 to 8 mph S 0%
Saturday 52°F Sunny 8 to 12 mph SSW 0%
Saturday Night 32°F Mostly Clear 8 mph W 0%
Sunday 54°F Sunny 6 to 10 mph SW 0%
Sunday Night 37°F Mostly Clear 10 mph S 0%
Monday 58°F Sunny 8 to 12 mph W 0%
Monday Night 35°F Mostly Clear 7 mph NW 0%
Tuesday 55°F Mostly Sunny 5 to 8 mph WSW 1%

Forecast source: National Weather Service (api.weather.gov) for Collins Colony (44.548, -97.701). Updated through the day.

Growing snapshot for Collins Colony

Last spring frost
May 5
First fall frost
Oct 5
Growing season
153 days
Hardiness zone
4b

More local growing data for Collins Colony: nearby ZIP 57278 weather · frost dates · planting calendar · South Dakota frost dates

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Climate data from the nearest NOAA station, Clark, Sd (16.3 mi from Collins Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.