Glendo, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glendo, a town in Platte County, Wyoming.
Today
74°F
Smoke then Mostly Sunny
Smoke before noon. Mostly sunny, with a high near 74. Southeast wind 5 to 15 mph.
7-day forecast for Glendo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Smoke then Mostly Sunny | 5 to 15 mph SE | 1% |
| Tonight | 54°F | Mostly Clear | 5 to 20 mph SSE | 11% |
| Wednesday | 83°F | Sunny | 5 mph SSE | 2% |
| Wednesday Night | 56°F | Mostly Clear | 5 to 10 mph S | 1% |
| Thursday | 91°F | Sunny | 0 to 10 mph NW | 0% |
| Thursday Night | 60°F | Mostly Clear | 0 to 10 mph SE | 0% |
| Friday | 95°F | Sunny | 0 to 5 mph NNW | 1% |
| Friday Night | 63°F | Mostly Clear | 5 mph SSW | 0% |
| Saturday | 98°F | Sunny | 0 to 15 mph NW | 0% |
| Saturday Night | 64°F | Mostly Clear | 5 to 15 mph SE | 0% |
| Sunday | 97°F | Sunny | 5 to 10 mph NE | 4% |
| Sunday Night | 64°F | Partly Cloudy | 5 to 10 mph ESE | 6% |
| Monday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 15% |
| Monday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SE | 24% |
Forecast source: National Weather Service (api.weather.gov) for Glendo (42.505, -105.025). Updated through the day.
Growing snapshot for Glendo
Last spring frost
May 9
First fall frost
Oct 5
Growing season
148 days
Hardiness zone
5a
More local growing data for Glendo: nearby ZIP 82213 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Chugcreek
Chugwater
El Rancho
Guernsey
Hartville
Lakeview North
Orin
Slater
Westview Circle
Wheatland
Whiting
Y-O Ranch
Climate data from the nearest NOAA station, Glendo Rsvrbr, Wy (2.7 mi from Glendo). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.