Hazel, 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. Low around 56, with temperatures rising to around 59 overnight. 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 | 44% |
| Saturday | 65°F | Widespread Fog | 9 to 14 mph NE | 11% |
| Saturday Night | 53°F | Mostly Cloudy | 8 to 13 mph NE | 4% |
| Sunday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 12 to 15 mph ENE | 19% |
| Sunday Night | 50°F | Chance Rain Showers | 9 to 13 mph ENE | 47% |
| Monday | 61°F | Chance Rain Showers | 12 mph E | 47% |
| Monday Night | 46°F | Mostly Cloudy | 5 to 9 mph E | 5% |
| Tuesday | 65°F | Mostly Sunny | 5 to 13 mph SE | 2% |
| Tuesday Night | 48°F | Partly Cloudy | 10 mph SE | 6% |
| Wednesday | 67°F | Partly Sunny | 10 to 15 mph SSE | 10% |
| Wednesday Night | 52°F | Chance Rain Showers | 12 mph SSE | 29% |
| Thursday | 69°F | Chance Rain Showers | 12 mph SSE | 29% |
| Thursday Night | 53°F | Mostly Cloudy | 8 mph SSE | 11% |
| Friday | 71°F | Partly Sunny | 7 to 14 mph SE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hazel, SD
Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
4b
Explore more for Hazel, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Watertown 2 S, Sd (13.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.