Star Valley Ranch, WY Weather & Growing Conditions
Today
44°F
Mostly Cloudy
Mostly cloudy. High near 44, with temperatures falling to around 39 in the afternoon. East wind 1 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 44°F | Mostly Cloudy | 1 to 8 mph E | 0% |
| Tonight | 28°F | Mostly Clear | 0 to 5 mph E | 0% |
| Thursday | 42°F | Mostly Sunny then Chance Snow Showers | 1 to 5 mph S | 32% |
| Thursday Night | 30°F | Chance Snow Showers | 5 mph W | 32% |
| Friday | 40°F | Mostly Sunny | 6 mph W | 4% |
| Friday Night | 28°F | Partly Cloudy | 6 mph W | 0% |
| Saturday | 47°F | Sunny | 3 mph WSW | 0% |
| Saturday Night | 31°F | Mostly Clear | 5 mph SSE | 0% |
| Sunday | 52°F | Sunny | 5 mph SSW | 0% |
| Sunday Night | 34°F | Partly Cloudy | 5 mph S | 0% |
| Monday | 51°F | Mostly Sunny | 3 mph SSW | 0% |
| Monday Night | 35°F | Mostly Cloudy | 5 mph S | 2% |
| Tuesday | 49°F | Mostly Sunny | 5 mph SW | 2% |
| Tuesday Night | 34°F | Partly Cloudy | 5 mph SSW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Star Valley Ranch, WY
Growing season
67 days
Hardiness zone
5b
Explore more for Star Valley Ranch, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Bedford 3 Se, Wy (14.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.