Dubois, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dubois, a town in Fremont County, Wyoming.
Overnight
41°F
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 3am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 41. Northwest wind 3 to 7 mph. Chance of precipitation is 20%.
7-day forecast for Dubois
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 41°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph NW | 20% |
| Saturday | 58°F | Chance Showers And Thunderstorms | 3 to 8 mph WNW | 58% |
| Saturday Night | 36°F | Showers And Thunderstorms Likely | 5 to 8 mph WNW | 58% |
| Sunday | 57°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph WNW | 19% |
| Sunday Night | 36°F | Slight Chance Rain Showers then Mostly Cloudy | 1 to 7 mph WSW | 21% |
| Monday | 62°F | Sunny | 2 to 9 mph W | 2% |
| Monday Night | 37°F | Mostly Clear | 2 to 8 mph WSW | 0% |
| Tuesday | 65°F | Mostly Sunny | 2 to 8 mph W | 5% |
| Tuesday Night | 40°F | Chance Showers And Thunderstorms | 6 mph W | 41% |
| Wednesday | 66°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 8 mph W | 20% |
| Wednesday Night | 38°F | Partly Cloudy | 8 mph W | 8% |
| Thursday | 69°F | Sunny | 7 mph W | 4% |
| Thursday Night | 40°F | Partly Cloudy | 7 mph SW | 3% |
| Friday | 69°F | Mostly Sunny | 8 mph WSW | 6% |
Forecast source: National Weather Service (api.weather.gov) for Dubois (43.546, -109.648). Updated through the day.
Growing snapshot for Dubois
Growing season
74 days
Hardiness zone
4b
More local growing data for Dubois: nearby ZIP 82513 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Arapahoe
Atlantic City
Boulder Flats
Crowheart
Ethete
Fort Washakie
Hudson
Jeffrey City
Johnstown
Lander
Pavillion
Riverton
Shoshoni
Climate data from the nearest NOAA station, Dubois, Wy (6.2 mi from Dubois). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.