Osmond, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Osmond, a community in Lincoln County, Wyoming.
This Afternoon
49°F
Sunny
Sunny. High near 49, with temperatures falling to around 44 in the afternoon. Southwest wind around 3 mph.
7-day forecast for Osmond
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 49°F | Sunny | 3 mph SW | 0% |
| Tonight | 23°F | Widespread Fog | 1 to 6 mph SW | 6% |
| Wednesday | 51°F | Widespread Fog then Mostly Cloudy | 3 mph NNW | 9% |
| Wednesday Night | 22°F | Mostly Clear | 0 to 3 mph S | 1% |
| Thursday | 49°F | Partly Sunny then Slight Chance Rain And Snow Showers | 2 mph WNW | 23% |
| Thursday Night | 23°F | Slight Chance Rain And Snow Showers then Mostly Cloudy | 2 mph NNW | 23% |
| Friday | 48°F | Mostly Sunny | 0 to 3 mph NW | 4% |
| Friday Night | 23°F | Partly Cloudy | 2 mph NNW | 5% |
| Saturday | 53°F | Sunny | 2 mph NNW | 1% |
| Saturday Night | 26°F | Mostly Clear | 3 mph SE | 0% |
| Sunday | 58°F | Sunny | 3 mph S | 0% |
| Sunday Night | 29°F | Partly Cloudy | 3 mph SSE | 1% |
| Monday | 58°F | Mostly Sunny | 2 mph S | 2% |
| Monday Night | 30°F | Mostly Cloudy | 2 mph SE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Osmond (42.678, -110.941). Updated through the day.
Growing snapshot for Osmond
Last spring frost
Jun 20
First fall frost
Sep 1
Growing season
71 days
Hardiness zone
5a
More local growing data for Osmond: nearby ZIP 83119 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Afton
Auburn
Bedford
Cokeville
Diamondville
Etna
Fairview
Fontenelle
Freedom
Grover
Kemmerer
La Barge
Nordic
Oakley
Opal
Smoot
Star Valley Ranch
Taylor
Thayne
Turnerville
Climate data from the nearest NOAA station, Afton, Wy (7 mi from Osmond). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.