Naples, SD Weather & Growing Conditions
Tonight
56°F
Areas Of Drizzle then Areas Of Fog
Areas of drizzle and patchy fog before 10pm, then areas of fog and patchy drizzle. Cloudy, with a low around 56. East northeast wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Areas Of Drizzle then Areas Of Fog | 9 mph ENE | 40% |
| Saturday | 65°F | Areas Of Fog | 10 to 14 mph NE | 11% |
| Saturday Night | 53°F | Mostly Cloudy | 9 to 13 mph NE | 3% |
| Sunday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 13 to 16 mph ENE | 23% |
| Sunday Night | 50°F | Chance Rain Showers | 10 to 14 mph ENE | 48% |
| Monday | 61°F | Chance Rain Showers | 12 mph E | 48% |
| Monday Night | 47°F | Mostly Cloudy | 6 to 10 mph E | 5% |
| Tuesday | 65°F | Mostly Sunny | 7 to 13 mph SE | 2% |
| Tuesday Night | 49°F | Partly Cloudy | 12 mph SE | 7% |
| Wednesday | 68°F | Partly Sunny | 12 to 16 mph SSE | 11% |
| Wednesday Night | 53°F | Chance Rain Showers | 13 mph SSE | 29% |
| Thursday | 69°F | Chance Rain Showers | 12 mph SSE | 29% |
| Thursday Night | 54°F | Mostly Cloudy | 9 mph SE | 11% |
| Friday | 71°F | Partly Sunny | 8 to 15 mph SE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Naples, SD
Last spring frost
May 5
First fall frost
Oct 5
Growing season
153 days
Hardiness zone
4b
Explore more for Naples, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Clark, Sd (12.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.