Bridger, SD Weather & Growing Conditions
Today
52°F
Partly Sunny
Partly sunny. High near 52, with temperatures falling to around 47 in the afternoon. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 52°F | Partly Sunny | 10 to 14 mph NW | 0% |
| Tonight | 31°F | Mostly Cloudy | 7 to 10 mph NW | 0% |
| Thursday | 48°F | Sunny | 3 to 7 mph N | 0% |
| Thursday Night | 26°F | Partly Cloudy | 7 mph SE | 0% |
| Friday | 50°F | Mostly Sunny | 3 mph E | 0% |
| Friday Night | 31°F | Mostly Clear | 2 to 7 mph SW | 0% |
| Saturday | 60°F | Sunny | 7 to 14 mph W | 0% |
| Saturday Night | 33°F | Mostly Clear | 7 mph W | 0% |
| Sunday | 63°F | Sunny | 5 to 8 mph S | 0% |
| Sunday Night | 39°F | Mostly Clear | 8 mph W | 0% |
| Monday | 62°F | Sunny | 5 to 10 mph NW | 0% |
| Monday Night | 35°F | Partly Cloudy | 5 mph W | 1% |
| Tuesday | 60°F | Mostly Sunny | 7 mph SE | 1% |
| Tuesday Night | 37°F | Partly Cloudy | 6 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bridger, SD
Last spring frost
May 15
First fall frost
Sep 27
Growing season
134 days
Hardiness zone
4b
Explore more for Bridger, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Plainview 6 Ssw, Sd (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.