Chugwater, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chugwater, a town in Platte County, Wyoming.
Overnight
30°F
Partly Cloudy
Partly cloudy. Low around 30, with temperatures rising to around 34 overnight. West wind 10 to 15 mph.
7-day forecast for Chugwater
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 30°F | Partly Cloudy | 10 to 15 mph W | 0% |
| Wednesday | 50°F | Mostly Cloudy | 5 to 10 mph NNW | 0% |
| Wednesday Night | 32°F | Mostly Cloudy | 5 mph NW | 0% |
| Thursday | 57°F | Mostly Sunny | 5 to 10 mph WSW | 0% |
| Thursday Night | 34°F | Mostly Cloudy | 5 to 10 mph SW | 0% |
| Friday | 56°F | Mostly Sunny | 5 to 15 mph WNW | 3% |
| Friday Night | 34°F | Mostly Clear | 5 to 15 mph W | 3% |
| Saturday | 58°F | Sunny | 5 to 20 mph WNW | 0% |
| Saturday Night | 34°F | Mostly Clear | 5 to 10 mph W | 0% |
| Sunday | 66°F | Sunny | 10 to 15 mph WSW | 0% |
| Sunday Night | 42°F | Mostly Clear | 10 to 15 mph W | 0% |
| Monday | 63°F | Sunny | 5 to 15 mph NW | 0% |
| Monday Night | 39°F | Partly Cloudy | 5 to 10 mph WSW | 0% |
| Tuesday | 64°F | Mostly Sunny | 10 to 15 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Chugwater (41.756, -104.823). Updated through the day.
Growing snapshot for Chugwater
Last spring frost
May 18
First fall frost
Sep 24
Growing season
129 days
Hardiness zone
5a
More local growing data for Chugwater: nearby ZIP 82210 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Chugcreek
El Rancho
Glendo
Guernsey
Hartville
Lakeview North
Orin
Slater
Westview Circle
Wheatland
Whiting
Y-O Ranch
Climate data from the nearest NOAA station, Chugwater, Wy (4.7 mi from Chugwater). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.