Cody, SD Weather & Growing Conditions
Today
49°F
Partly Sunny
Partly sunny. High near 49, with temperatures falling to around 45 in the afternoon. Northwest wind 9 to 21 mph, with gusts as high as 31 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 49°F | Partly Sunny | 9 to 21 mph NW | 1% |
| Tonight | 33°F | Mostly Cloudy | 10 to 14 mph NW | 1% |
| Thursday | 51°F | Mostly Sunny | 6 to 10 mph N | 0% |
| Thursday Night | 29°F | Partly Cloudy | 7 mph SE | 0% |
| Friday | 56°F | Mostly Sunny | 6 to 9 mph W | 0% |
| Friday Night | 33°F | Partly Cloudy | 5 to 8 mph W | 0% |
| Saturday | 60°F | Sunny | 7 to 16 mph W | 0% |
| Saturday Night | 35°F | Mostly Clear | 7 mph W | 0% |
| Sunday | 65°F | Sunny | 8 to 17 mph SW | 0% |
| Sunday Night | 42°F | Mostly Clear | 12 to 16 mph W | 0% |
| Monday | 62°F | Sunny | 5 to 15 mph NW | 0% |
| Monday Night | 37°F | Partly Cloudy | 3 to 7 mph W | 0% |
| Tuesday | 61°F | Mostly Sunny | 8 to 15 mph S | 1% |
| Tuesday Night | 39°F | Partly Cloudy | 8 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cody, SD
Last spring frost
May 11
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
5a
Explore more for Cody, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Harrington, Sd (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.