Pavillion, WY Weather & Growing Conditions
This Afternoon
51°F
Mostly Sunny
Mostly sunny. High near 51, with temperatures falling to around 44 in the afternoon. Southwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Mostly Sunny | 3 mph SW | 0% |
| Tonight | 29°F | Mostly Clear | 5 mph NW | 0% |
| Thursday | 48°F | Mostly Sunny | 2 to 6 mph WSW | 0% |
| Thursday Night | 30°F | Mostly Cloudy | 5 to 10 mph WNW | 10% |
| Friday | 47°F | Sunny | 6 mph WNW | 1% |
| Friday Night | 29°F | Mostly Clear | 3 to 8 mph WNW | 0% |
| Saturday | 49°F | Sunny | 3 mph SSW | 0% |
| Saturday Night | 32°F | Mostly Clear | 5 mph W | 0% |
| Sunday | 55°F | Sunny | 2 to 7 mph WSW | 0% |
| Sunday Night | 35°F | Partly Cloudy | 7 to 12 mph WNW | 0% |
| Monday | 53°F | Mostly Sunny | 3 to 7 mph W | 0% |
| Monday Night | 35°F | Partly Cloudy | 3 to 9 mph WNW | 0% |
| Tuesday | 54°F | Mostly Sunny | 5 to 9 mph WNW | 0% |
| Tuesday Night | 35°F | Partly Cloudy | 5 to 10 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pavillion, WY
Last spring frost
May 21
First fall frost
Sep 20
Growing season
119 days
Hardiness zone
5a
Explore more for Pavillion, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Diversion Dam, Wy (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.