Pine Haven, WY Weather & Growing Conditions
Tonight
53°F
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A slight chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. South wind 2 to 6 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph S | 72% |
| Saturday | 71°F | Showers And Thunderstorms Likely | 5 mph SE | 73% |
| Saturday Night | 48°F | Showers And Thunderstorms Likely | 5 mph SE | 74% |
| Sunday | 65°F | Rain Showers | 6 mph W | 94% |
| Sunday Night | 43°F | Showers And Thunderstorms Likely | 5 mph E | 65% |
| Monday | 70°F | Partly Sunny then Slight Chance Rain Showers | 2 to 7 mph S | 19% |
| Monday Night | 44°F | Mostly Clear | 7 to 13 mph SE | 1% |
| Tuesday | 76°F | Mostly Sunny | 8 to 14 mph S | 2% |
| Tuesday Night | 49°F | Partly Cloudy | 7 to 10 mph SE | 11% |
| Wednesday | 81°F | Mostly Sunny | 7 mph SE | 14% |
| Wednesday Night | 48°F | Mostly Clear | 5 mph SE | 10% |
| Thursday | 82°F | Sunny | 6 mph SE | 4% |
| Thursday Night | 50°F | Partly Cloudy | 5 to 9 mph SE | 3% |
| Friday | 83°F | Mostly Sunny | 9 to 13 mph SE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pine Haven, WY
Last spring frost
May 23
First fall frost
Sep 20
Growing season
118 days
Hardiness zone
4b
Explore more for Pine Haven, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Devils Twr #2, Wy (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.