Belvidere, SD Weather & Growing Conditions
Today
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 11am. Cloudy, with a high near 66. Northeast wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 30% |
| Tonight | 51°F | Showers And Thunderstorms | 9 to 13 mph E | 82% |
| Sunday | 61°F | Rain Showers | 10 to 15 mph E | 82% |
| Sunday Night | 48°F | Showers And Thunderstorms | 14 mph E | 94% |
| Monday | 63°F | Rain Showers | 12 to 15 mph E | 83% |
| Monday Night | 46°F | Mostly Cloudy | 12 to 16 mph SE | 13% |
| Tuesday | 70°F | Partly Sunny | 13 to 25 mph SE | 12% |
| Tuesday Night | 52°F | Slight Chance Showers And Thunderstorms | 18 to 24 mph SE | 18% |
| Wednesday | 76°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 20 to 23 mph S | 23% |
| Wednesday Night | 54°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 to 22 mph SE | 33% |
| Thursday | 78°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 9 to 13 mph SE | 19% |
| Thursday Night | 54°F | Partly Cloudy | 10 to 14 mph SE | 12% |
| Friday | 79°F | Mostly Sunny | 10 to 22 mph SE | 9% |
| Friday Night | 56°F | Partly Cloudy then Slight Chance Rain Showers | 21 mph SE | 19% |
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 Sep 19, 2026.