Mobridge, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mobridge, a city in Corson County, South Dakota.
Overnight
33°F
Mostly Cloudy
Mostly cloudy, with a low around 33. North northwest wind around 15 mph.
7-day forecast for Mobridge
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 33°F | Mostly Cloudy | 15 mph NNW | 1% |
| Wednesday | 50°F | Mostly Cloudy | 14 to 17 mph NNW | 0% |
| Wednesday Night | 31°F | Mostly Cloudy then Patchy Fog | 13 mph NNW | 0% |
| Thursday | 46°F | Patchy Fog then Mostly Sunny | 5 to 10 mph N | 0% |
| Thursday Night | 27°F | Partly Cloudy | 5 mph ESE | 0% |
| Friday | 49°F | Mostly Sunny | 7 mph S | 1% |
| Friday Night | 30°F | Partly Cloudy | 6 mph SSW | 0% |
| Saturday | 59°F | Sunny | 5 to 13 mph WSW | 0% |
| Saturday Night | 32°F | Mostly Clear | 5 to 9 mph W | 1% |
| Sunday | 60°F | Sunny | 5 to 10 mph SSW | 0% |
| Sunday Night | 37°F | Mostly Clear | 10 mph SW | 0% |
| Monday | 60°F | Sunny | 9 to 15 mph WNW | 0% |
| Monday Night | 34°F | Partly Cloudy | 3 to 7 mph W | 0% |
| Tuesday | 57°F | Mostly Sunny | 2 to 8 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Mobridge (45.541, -100.435). Updated through the day.
Growing snapshot for Mobridge
Last spring frost
May 3
First fall frost
Oct 8
Growing season
157 days
Hardiness zone
4b
More local growing data for Mobridge: nearby ZIP 57658 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mobridge 2Nnw, Sd (9 mi from Mobridge). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.