Pine Haven, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pine Haven, a town in Crook County, Wyoming.
Overnight
53°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. East wind around 3 mph. Chance of precipitation is 20%.
7-day forecast for Pine Haven
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Slight Chance Showers And Thunderstorms | 3 mph E | 23% |
| Saturday | 72°F | Patchy Fog then Showers And Thunderstorms Likely | 3 to 10 mph SE | 56% |
| Saturday Night | 46°F | Showers And Thunderstorms | 5 to 9 mph E | 87% |
| Sunday | 64°F | Rain Showers | 3 to 10 mph SE | 79% |
| Sunday Night | 42°F | Showers And Thunderstorms Likely | 1 to 6 mph S | 66% |
| Monday | 68°F | Slight Chance Rain Showers then Partly Sunny | 1 to 7 mph SE | 16% |
| Monday Night | 42°F | Partly Cloudy | 8 to 13 mph SE | 1% |
| Tuesday | 75°F | Sunny | 10 to 15 mph S | 0% |
| Tuesday Night | 48°F | Mostly Clear | 9 to 13 mph SE | 11% |
| Wednesday | 79°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 6 to 9 mph S | 20% |
| Wednesday Night | 47°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph SE | 15% |
| Thursday | 83°F | Sunny | 1 to 6 mph S | 2% |
| Thursday Night | 49°F | Mostly Clear | 8 mph SE | 2% |
| Friday | 83°F | Mostly Sunny | 8 to 14 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov) for Pine Haven (44.353, -104.810). Updated through the day.
Growing snapshot for Pine Haven
Last spring frost
May 23
First fall frost
Sep 20
Growing season
118 days
Hardiness zone
4b
More local growing data for Pine Haven: nearby ZIP 82721 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Devils Twr #2, Wy (12.6 mi from Pine Haven). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.