Bear River, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bear River, a town in Rich County, Wyoming.
This Afternoon
46°F
Mostly Sunny
Mostly sunny. High near 46, with temperatures falling to around 42 in the afternoon. East wind 2 to 6 mph.
7-day forecast for Bear River
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 46°F | Mostly Sunny | 2 to 6 mph E | 0% |
| Tonight | 27°F | Mostly Cloudy | 2 to 6 mph ENE | 8% |
| Wednesday | 44°F | Chance Light Snow | 5 mph NW | 37% |
| Wednesday Night | 24°F | Partly Cloudy | 5 mph SW | 14% |
| Thursday | 46°F | Mostly Sunny | 3 mph SW | 1% |
| Thursday Night | 24°F | Partly Cloudy | 3 mph WSW | 1% |
| Friday | 47°F | Mostly Sunny | 2 to 6 mph WSW | 1% |
| Friday Night | 24°F | Partly Cloudy | 6 mph SW | 1% |
| Saturday | 51°F | Sunny | 3 mph WSW | 0% |
| Saturday Night | 27°F | Mostly Clear | 3 mph SSW | 0% |
| Sunday | 57°F | Sunny | 3 to 8 mph SSW | 0% |
| Sunday Night | 30°F | Partly Cloudy | 5 mph SSW | 0% |
| Monday | 56°F | Mostly Sunny | 3 mph SW | 1% |
| Monday Night | 31°F | Mostly Cloudy | 6 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Bear River (41.386, -111.027). Updated through the day.
Growing snapshot for Bear River
Growing season
59 days
Hardiness zone
5a
More local growing data for Bear River: nearby ZIP 84086 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Woodruff, Ut (7.9 mi from Bear River). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.