Shoshoni, WY Weather & Growing Conditions
This Afternoon
71°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny. High near 71, with temperatures falling to around 68 in the afternoon. North northwest wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Chance Showers And Thunderstorms | 6 to 10 mph NNW | 49% |
| Tonight | 47°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 to 12 mph NNW | 69% |
| Sunday | 64°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 mph NW | 48% |
| Sunday Night | 46°F | Partly Cloudy | 5 mph NE | 2% |
| Monday | 70°F | Mostly Sunny | 3 mph SSE | 0% |
| Monday Night | 47°F | Mostly Clear | 1 to 6 mph ESE | 0% |
| Tuesday | 77°F | Sunny | 5 mph SSE | 1% |
| Tuesday Night | 52°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SE | 20% |
| Wednesday | 78°F | Mostly Sunny | 7 mph SW | 7% |
| Wednesday Night | 50°F | Mostly Clear | 3 mph E | 2% |
| Thursday | 80°F | Sunny | 3 mph S | 0% |
| Thursday Night | 53°F | Mostly Clear | 3 to 8 mph ESE | 1% |
| Friday | 81°F | Mostly Sunny | 6 mph SSE | 2% |
| Friday Night | 53°F | Partly Cloudy | 6 mph SSE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Shoshoni, WY
Last spring frost
May 7
First fall frost
Oct 3
Growing season
145 days
Hardiness zone
4b
Explore more for Shoshoni, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Shoshoni, Wy (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.