Geronimo, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Geronimo, a town in Comanche County, Oklahoma.
Tonight
49°F
Mostly Clear
Mostly clear, with a low around 49. Southeast wind around 6 mph.
7-day forecast for Geronimo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear | 6 mph SE | 0% |
| Thursday | 71°F | Mostly Sunny | 6 to 18 mph ESE | 5% |
| Thursday Night | 44°F | Slight Chance Rain Showers then Partly Cloudy | 7 to 17 mph N | 15% |
| Friday | 64°F | Mostly Sunny | 8 to 12 mph NNE | 0% |
| Friday Night | 41°F | Partly Cloudy | 7 mph NNE | 0% |
| Saturday | 63°F | Partly Sunny | 6 mph NNE | 1% |
| Saturday Night | 40°F | Partly Cloudy | 3 mph NNE | 1% |
| Sunday | 65°F | Mostly Sunny | 3 mph NNE | 0% |
| Sunday Night | 41°F | Mostly Clear | 1 mph N | 1% |
| Monday | 69°F | Sunny | 0 to 7 mph SW | 2% |
| Monday Night | 43°F | Clear | 1 to 5 mph S | 1% |
| Tuesday | 71°F | Sunny | 1 to 7 mph S | 1% |
| Tuesday Night | 46°F | Mostly Clear | 2 to 6 mph SE | 2% |
| Veterans Day | 72°F | Mostly Sunny | 2 to 7 mph SSE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Geronimo (34.483, -98.388). Updated through the day.
Growing snapshot for Geronimo
Last spring frost
Mar 26
First fall frost
Nov 6
Growing season
225 days
Hardiness zone
8a
More local growing data for Geronimo: nearby ZIP 73543 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Cache
Central High
Edgewater Park
Elgin
Faxon
Fletcher
Indiahoma
Lake Ellsworth Addition
Lakeside Village
Lawton
Lawtonka Acres
Medicine Park
Sterling
Climate data from the nearest NOAA station, Walters 4Nw Mesonet, Ok (5.6 mi from Geronimo). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.