Kemmerer, WY Weather & Growing Conditions
Tonight
31°F
Mostly Cloudy
Mostly cloudy, with a low around 31. Northeast wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 31°F | Mostly Cloudy | 10 mph NE | 7% |
| Wednesday | 44°F | Cloudy then Slight Chance Rain And Snow Showers | 3 to 9 mph NNE | 24% |
| Wednesday Night | 27°F | Mostly Clear | 2 to 7 mph NW | 2% |
| Thursday | 44°F | Mostly Sunny | 6 mph W | 0% |
| Thursday Night | 28°F | Partly Cloudy | 5 to 9 mph W | 4% |
| Friday | 45°F | Sunny | 7 to 12 mph W | 1% |
| Friday Night | 27°F | Mostly Clear | 8 to 12 mph W | 0% |
| Saturday | 49°F | Sunny | 2 to 8 mph W | 0% |
| Saturday Night | 29°F | Mostly Clear | 3 mph WNW | 0% |
| Sunday | 55°F | Sunny | 5 mph W | 0% |
| Sunday Night | 31°F | Partly Cloudy | 5 mph W | 0% |
| Monday | 54°F | Mostly Sunny | 3 mph W | 0% |
| Monday Night | 32°F | Mostly Cloudy | 5 mph WNW | 0% |
| Tuesday | 54°F | Mostly Sunny | 6 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kemmerer, WY
Growing season
66 days
Hardiness zone
4b
Explore more for Kemmerer, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Kemmerer 2N, Wy (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.