Pavillion, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pavillion, a town in Fremont County, Wyoming.
Tonight
50°F
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms between midnight and 1am, then a chance of showers and thunderstorms between 1am and 2am, then a slight chance of showers and thunderstorms between 2am and 3am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 50. North northwest wind 3 to 7 mph. Chance of precipitation is 50%.
7-day forecast for Pavillion
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 to 7 mph NNW | 52% |
| Saturday | 66°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 2 to 9 mph N | 53% |
| Saturday Night | 46°F | Showers And Thunderstorms Likely | 2 to 12 mph NW | 74% |
| Sunday | 63°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 6 mph NNE | 30% |
| Sunday Night | 45°F | Partly Cloudy | 2 to 6 mph W | 6% |
| Monday | 68°F | Mostly Sunny | 1 to 5 mph SE | 0% |
| Monday Night | 47°F | Mostly Clear | 7 mph N | 0% |
| Tuesday | 73°F | Mostly Sunny | 3 mph NNE | 2% |
| Tuesday Night | 50°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph NNW | 21% |
| Wednesday | 74°F | Sunny | 3 to 7 mph SSW | 5% |
| Wednesday Night | 49°F | Mostly Clear | 7 mph NNW | 3% |
| Thursday | 76°F | Sunny | 6 mph NNE | 2% |
| Thursday Night | 50°F | Partly Cloudy | 7 mph N | 6% |
| Friday | 77°F | Mostly Sunny | 5 mph SW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Pavillion (43.244, -108.689). Updated through the day.
Growing snapshot for Pavillion
Last spring frost
May 21
First fall frost
Sep 20
Growing season
119 days
Hardiness zone
5a
More local growing data for Pavillion: nearby ZIP 82516 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Arapahoe
Atlantic City
Boulder Flats
Crowheart
Dubois
Ethete
Fort Washakie
Hudson
Jeffrey City
Johnstown
Lander
Riverton
Shoshoni
Climate data from the nearest NOAA station, Diversion Dam, Wy (4.5 mi from Pavillion). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.