Bridger, SD Weather & Growing Conditions
Today
74°F
Areas Of Smoke then Sunny
Areas of smoke before noon. Sunny, with a high near 74. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Areas Of Smoke then Sunny | 6 to 9 mph NW | 1% |
| Tonight | 55°F | Partly Cloudy | 8 mph SW | 3% |
| Wednesday | 83°F | Sunny | 7 mph SW | 1% |
| Wednesday Night | 58°F | Partly Cloudy | 9 mph S | 3% |
| Thursday | 91°F | Sunny | 6 to 9 mph NW | 0% |
| Thursday Night | 62°F | Mostly Clear | 9 mph E | 0% |
| Friday | 94°F | Sunny | 8 to 14 mph N | 0% |
| Friday Night | 63°F | Mostly Clear | 12 to 15 mph SE | 0% |
| Saturday | 96°F | Sunny | 12 to 16 mph N | 0% |
| Saturday Night | 64°F | Mostly Clear | 12 to 16 mph NE | 4% |
| Sunday | 93°F | Mostly Sunny | 12 to 23 mph E | 11% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 14 to 23 mph E | 28% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 14 to 21 mph E | 15% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 14 to 21 mph E | 39% |
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 (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.