Northville, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Northville, a town in Spink County, South Dakota.
This Afternoon
65°F
Areas Of Drizzle
Areas of drizzle and patchy fog. Cloudy, with a high near 65. East northeast wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Northville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Areas Of Drizzle | 10 mph ENE | 47% |
| Tonight | 55°F | Areas Of Drizzle | 9 mph NE | 26% |
| Saturday | 68°F | Patchy Fog | 9 to 13 mph NNE | 3% |
| Saturday Night | 52°F | Mostly Cloudy then Slight Chance Rain Showers | 7 to 13 mph NE | 15% |
| Sunday | 67°F | Cloudy then Chance Rain Showers | 10 to 14 mph ENE | 31% |
| Sunday Night | 50°F | Chance Rain Showers | 7 to 12 mph ENE | 52% |
| Monday | 64°F | Chance Rain Showers | 9 mph E | 52% |
| Monday Night | 46°F | Mostly Cloudy | 8 mph ESE | 9% |
| Tuesday | 67°F | Partly Sunny | 6 to 14 mph SE | 3% |
| Tuesday Night | 50°F | Mostly Cloudy | 13 mph SSE | 13% |
| Wednesday | 70°F | Partly Sunny then Slight Chance Rain Showers | 14 to 17 mph SSE | 18% |
| Wednesday Night | 53°F | Chance Rain Showers | 10 to 15 mph SSE | 29% |
| Thursday | 72°F | Chance Rain Showers then Partly Sunny | 8 to 12 mph SSE | 29% |
| Thursday Night | 53°F | Partly Cloudy | 8 mph SSE | 13% |
Forecast source: National Weather Service (api.weather.gov) for Northville (45.155, -98.579). Updated through the day.
Growing snapshot for Northville
Last spring frost
May 11
First fall frost
Sep 27
Growing season
137 days
Hardiness zone
4a
More local growing data for Northville: nearby ZIP 57465 weather · frost dates · planting calendar · South Dakota frost dates
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Climate data from the nearest NOAA station, Mellette 4 W, Sd (4.1 mi from Northville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.