Chugwater, WY Weather & Growing Conditions
Overnight
45°F
Areas Of Smoke
Areas of smoke. Mostly cloudy, with a low around 45. East northeast wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Areas Of Smoke | 10 mph ENE | 6% |
| Tuesday | 73°F | Areas Of Smoke then Partly Sunny | 10 to 15 mph ESE | 2% |
| Tuesday Night | 52°F | Partly Cloudy | 10 to 20 mph SSE | 7% |
| Wednesday | 82°F | Sunny | 5 to 10 mph E | 4% |
| Wednesday Night | 57°F | Mostly Clear | 15 mph S | 1% |
| Thursday | 91°F | Sunny | 10 mph NW | 2% |
| Thursday Night | 60°F | Mostly Clear | 5 to 10 mph SSE | 1% |
| Friday | 94°F | Sunny | 5 to 10 mph NW | 0% |
| Friday Night | 64°F | Mostly Clear | 10 to 15 mph S | 0% |
| Saturday | 96°F | Sunny | 15 mph NW | 0% |
| Saturday Night | 63°F | Partly Cloudy | 10 to 15 mph S | 1% |
| Sunday | 95°F | Mostly Sunny | 10 to 15 mph NW | 5% |
| Sunday Night | 65°F | Partly Cloudy | 10 to 15 mph SW | 7% |
| Monday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 10 to 15 mph NNW | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chugwater, WY
Last spring frost
May 18
First fall frost
Sep 24
Growing season
129 days
Hardiness zone
5a
Explore more for Chugwater, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Chugwater, Wy (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.