Big Piney, WY Weather & Growing Conditions
Overnight
23°F
Cloudy
Cloudy. Low around 23, with temperatures rising to around 27 overnight. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 23°F | Cloudy | 5 mph NW | 0% |
| Wednesday | 45°F | Cloudy | 1 to 5 mph NNE | 8% |
| Wednesday Night | 24°F | Mostly Clear | 2 to 7 mph WSW | 0% |
| Thursday | 44°F | Mostly Sunny | 2 to 6 mph SSW | 3% |
| Thursday Night | 24°F | Slight Chance Snow Showers | 5 to 8 mph WNW | 17% |
| Friday | 45°F | Sunny | 3 to 9 mph WNW | 1% |
| Friday Night | 23°F | Partly Cloudy | 6 to 9 mph WNW | 0% |
| Saturday | 50°F | Sunny | 2 to 6 mph W | 0% |
| Saturday Night | 26°F | Mostly Clear | 3 mph W | 0% |
| Sunday | 52°F | Sunny | 3 mph WSW | 0% |
| Sunday Night | 28°F | Partly Cloudy | 3 mph W | 0% |
| Monday | 52°F | Mostly Sunny | 2 mph SW | 0% |
| Monday Night | 28°F | Mostly Cloudy | 2 mph W | 0% |
| Tuesday | 52°F | Mostly Sunny | 3 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Big Piney, WY
Growing season
52 days
Hardiness zone
4a
Explore more for Big Piney, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Big Piney Marbleton Ap, Wy (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.