Belvidere, SD Weather & Growing Conditions
Today
73°F
Areas Of Smoke
Areas of smoke before 1pm. Mostly sunny, with a high near 73. Northwest wind around 8 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Areas Of Smoke | 8 mph NW | 14% |
| Tonight | 54°F | Partly Cloudy | 7 mph SW | 3% |
| Wednesday | 84°F | Sunny | 5 to 9 mph SW | 3% |
| Wednesday Night | 60°F | Mostly Clear | 8 to 16 mph S | 4% |
| Thursday | 92°F | Sunny | 12 mph W | 3% |
| Thursday Night | 64°F | Mostly Clear | 12 mph S | 4% |
| Friday | 95°F | Sunny | 8 to 14 mph N | 1% |
| Friday Night | 65°F | Mostly Clear | 9 to 15 mph SE | 2% |
| Saturday | 97°F | Sunny | 9 to 17 mph NW | 2% |
| Saturday Night | 64°F | Mostly Clear | 8 to 16 mph E | 3% |
| Sunday | 94°F | Mostly Sunny | 7 to 21 mph E | 6% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 13 to 21 mph E | 33% |
| Monday | 91°F | Slight Chance Showers And Thunderstorms | 12 to 20 mph NE | 20% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 13 to 20 mph E | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Belvidere, SD
Last spring frost
May 6
First fall frost
Oct 4
Growing season
151 days
Hardiness zone
5a
Explore more for Belvidere, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Cedar Butte, Sd (17 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.