Florence, SD Weather & Growing Conditions
Tonight
55°F
Areas Of Drizzle
Areas of drizzle and areas of fog before 1am, then areas of fog and patchy drizzle. Cloudy, with a low around 55. East northeast wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Areas Of Drizzle | 9 mph ENE | 32% |
| Saturday | 65°F | Areas Of Fog | 9 to 14 mph NE | 7% |
| Saturday Night | 52°F | Mostly Cloudy | 8 to 13 mph NE | 4% |
| Sunday | 64°F | Mostly Cloudy | 12 to 15 mph ENE | 9% |
| Sunday Night | 49°F | Chance Rain Showers | 9 to 13 mph ENE | 42% |
| Monday | 62°F | Chance Rain Showers | 10 mph E | 42% |
| Monday Night | 46°F | Mostly Cloudy | 5 to 9 mph ESE | 5% |
| Tuesday | 66°F | Mostly Sunny | 5 to 13 mph SE | 1% |
| Tuesday Night | 48°F | Partly Cloudy | 10 mph SE | 7% |
| Wednesday | 68°F | Partly Sunny | 10 to 15 mph SSE | 11% |
| Wednesday Night | 52°F | Chance Rain Showers | 8 to 12 mph SSE | 28% |
| Thursday | 71°F | Chance Rain Showers | 10 mph SSE | 28% |
| Thursday Night | 54°F | Partly Cloudy | 8 mph SSE | 13% |
| Friday | 72°F | Partly Sunny | 8 to 14 mph SE | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Florence, SD
Last spring frost
May 7
First fall frost
Sep 28
Growing season
143 days
Hardiness zone
4b
Explore more for Florence, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Rauville 2 W, Sd (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.