Northville, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Northville, a town in Spink County, South Dakota.
Today
76°F
Mostly Sunny
Mostly sunny, with a high near 76. Northwest wind around 10 mph.
7-day forecast for Northville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Mostly Sunny | 10 mph NW | 0% |
| Tonight | 52°F | Mostly Clear | 7 mph SW | 0% |
| Wednesday | 83°F | Mostly Sunny | 6 to 13 mph SSW | 1% |
| Wednesday Night | 59°F | Partly Cloudy | 8 to 12 mph SSW | 3% |
| Thursday | 88°F | Sunny | 9 to 14 mph SSW | 10% |
| Thursday Night | 61°F | Mostly Clear | 10 mph S | 10% |
| Friday | 89°F | Sunny | 8 to 12 mph SW | 2% |
| Friday Night | 61°F | Mostly Clear | 7 to 10 mph E | 3% |
| Saturday | 88°F | Sunny | 7 to 16 mph ESE | 6% |
| Saturday Night | 61°F | Mostly Clear | 10 to 15 mph ENE | 10% |
| Sunday | 86°F | Mostly Sunny | 9 to 15 mph ENE | 5% |
| Sunday Night | 62°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph ENE | 26% |
| Monday | 84°F | Chance Showers And Thunderstorms then Partly Sunny | 10 to 16 mph NE | 26% |
| Monday Night | 61°F | Slight Chance Showers And Thunderstorms | 10 to 16 mph NE | 19% |
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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Frankfort
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Mellette
Redfield
Spink Colony
Tulare
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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 Aug 4, 2026.