Kemmerer, WY Weather & Growing Conditions
Overnight
43°F
Slight Chance Rain Showers
A slight chance of rain showers before 3am. Partly cloudy, with a low around 43. North northwest wind around 6 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Slight Chance Rain Showers | 6 mph NNW | 16% |
| Saturday | 60°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 14 mph WNW | 20% |
| Saturday Night | 32°F | Partly Cloudy | 6 to 14 mph WNW | 9% |
| Sunday | 63°F | Sunny | 7 to 12 mph WNW | 0% |
| Sunday Night | 34°F | Mostly Clear | 3 to 12 mph NNW | 0% |
| Monday | 67°F | Sunny | 3 mph ENE | 0% |
| Monday Night | 39°F | Partly Cloudy | 3 mph NNW | 2% |
| Tuesday | 68°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph ESE | 18% |
| Tuesday Night | 38°F | Chance Showers And Thunderstorms | 5 mph WSW | 35% |
| Wednesday | 69°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 mph W | 12% |
| Wednesday Night | 38°F | Mostly Clear | 5 mph WNW | 1% |
| Thursday | 71°F | Sunny | 5 mph E | 2% |
| Thursday Night | 40°F | Partly Cloudy | 3 mph ESE | 2% |
| Friday | 72°F | Mostly Sunny | 6 mph SSE | 6% |
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 Sep 19, 2026.