Custer City, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Custer City, a town in Custer County, Oklahoma.
Overnight
44°F
Clear
Clear, with a low around 44. West northwest wind around 6 mph.
7-day forecast for Custer City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Clear | 6 mph WNW | 0% |
| Wednesday | 67°F | Sunny | 7 mph WSW | 0% |
| Wednesday Night | 48°F | Mostly Clear | 7 mph SSE | 2% |
| Thursday | 58°F | Rain Showers Likely | 6 to 17 mph ENE | 67% |
| Thursday Night | 40°F | Mostly Clear | 6 to 13 mph N | 10% |
| Friday | 59°F | Sunny | 8 mph NNE | 0% |
| Friday Night | 39°F | Mostly Cloudy | 2 to 6 mph NE | 0% |
| Saturday | 60°F | Mostly Sunny | 5 mph E | 0% |
| Saturday Night | 40°F | Partly Cloudy | 3 mph NE | 1% |
| Sunday | 65°F | Sunny | 5 mph N | 0% |
| Sunday Night | 41°F | Clear | 5 mph SSE | 0% |
| Monday | 68°F | Sunny | 5 to 10 mph SSW | 1% |
| Monday Night | 45°F | Mostly Clear | 8 mph SSW | 1% |
| Tuesday | 68°F | Sunny | 6 to 10 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Custer City (35.664, -98.887). Updated through the day.
Growing snapshot for Custer City
Last spring frost
Apr 8
First fall frost
Nov 1
Growing season
204 days
Hardiness zone
7b
More local growing data for Custer City: nearby ZIP 73639 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Putnam 3N Mesonet, Ok (11 mi from Custer City). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.