Wheatland, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wheatland, a town in Platte County, Wyoming.
Tonight
56°F
Mostly Cloudy
Mostly cloudy, with a low around 56. South southwest wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Wheatland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Cloudy | 5 to 10 mph SSW | 1% |
| Saturday | 74°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph W | 53% |
| Saturday Night | 50°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 10 mph SSW | 33% |
| Sunday | 67°F | Partly Sunny | 5 to 10 mph NNW | 3% |
| Sunday Night | 47°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 10 mph WNW | 18% |
| Monday | 70°F | Mostly Sunny | 0 to 10 mph SE | 2% |
| Monday Night | 49°F | Mostly Clear | 5 to 10 mph SE | 1% |
| Tuesday | 79°F | Mostly Sunny | 0 to 10 mph SE | 5% |
| Tuesday Night | 54°F | Partly Cloudy | 5 to 10 mph SSE | 11% |
| Wednesday | 80°F | Mostly Sunny | 5 to 10 mph WSW | 10% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph SW | 5% |
| Thursday | 80°F | Mostly Sunny | 0 to 10 mph N | 6% |
| Thursday Night | 54°F | Partly Cloudy | 5 to 10 mph SE | 14% |
| Friday | 82°F | Mostly Sunny | 5 to 10 mph SSE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Wheatland (42.052, -104.959). Updated through the day.
Growing snapshot for Wheatland
Last spring frost
May 19
First fall frost
Sep 22
Growing season
125 days
Hardiness zone
5a
More local growing data for Wheatland: nearby ZIP 82201 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Chugcreek
Chugwater
El Rancho
Glendo
Guernsey
Hartville
Lakeview North
Orin
Slater
Westview Circle
Whiting
Y-O Ranch
Climate data from the nearest NOAA station, Wheatland 4 N, Wy (11.9 mi from Wheatland). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.