Shell, WY Weather & Growing Conditions
Today
65°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 65. Southwest wind 3 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Areas Of Smoke | 3 to 12 mph SW | 1% |
| Tonight | 47°F | Areas Of Smoke | 5 to 13 mph ENE | 15% |
| Wednesday | 71°F | Sunny | 5 to 14 mph SW | 0% |
| Wednesday Night | 53°F | Mostly Clear | 5 to 15 mph NE | 0% |
| Thursday | 78°F | Sunny | 5 to 14 mph WSW | 0% |
| Thursday Night | 58°F | Mostly Clear | 5 to 14 mph NE | 0% |
| Friday | 82°F | Sunny | 5 to 14 mph SW | 0% |
| Friday Night | 62°F | Mostly Clear | 9 to 14 mph N | 0% |
| Saturday | 82°F | Sunny | 7 to 14 mph S | 0% |
| Saturday Night | 62°F | Mostly Clear | 12 mph NE | 1% |
| Sunday | 81°F | Sunny | 8 to 14 mph SSW | 3% |
| Sunday Night | 61°F | Partly Cloudy | 13 mph NE | 4% |
| Monday | 80°F | Sunny | 8 to 14 mph SSW | 4% |
| Monday Night | 60°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 14 mph NE | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Shell, WY
Last spring frost
May 16
First fall frost
Sep 24
Growing season
130 days
Hardiness zone
5a
Explore more for Shell, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Shell, Wy (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.