Mission Hill, SD Weather & Growing Conditions
Overnight
63°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 4am and 5am, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy. Low around 63, with temperatures rising to around 66 overnight. Northwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NW | 17% |
| Saturday | 68°F | Patchy Fog then Mostly Cloudy | 10 mph NNW | 23% |
| Saturday Night | 57°F | Cloudy then Slight Chance Rain Showers | 10 mph NNE | 15% |
| Sunday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 32% |
| Sunday Night | 54°F | Rain Showers Likely | 10 mph ENE | 67% |
| Monday | 61°F | Rain Showers Likely | 10 mph ENE | 67% |
| Monday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph E | 18% |
| Tuesday | 65°F | Mostly Cloudy | 5 to 10 mph ESE | 5% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 to 10 mph SE | 3% |
| Wednesday | 68°F | Partly Sunny | 10 to 15 mph SE | 14% |
| Wednesday Night | 54°F | Chance Rain Showers | 10 mph SE | 46% |
| Thursday | 69°F | Chance Rain Showers | 10 mph SSE | 46% |
| Thursday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SE | 17% |
| Friday | 70°F | Slight Chance Rain Showers | 5 to 10 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mission Hill, SD
Last spring frost
Apr 27
First fall frost
Oct 11
Growing season
164 days
Hardiness zone
5a
Explore more for Mission Hill, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Yankton 2 E, Sd (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.