Geronimo, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Geronimo, a town in Comanche County, Oklahoma.
Tonight
74°F
Partly Cloudy
Partly cloudy, with a low around 74. South wind around 9 mph.
7-day forecast for Geronimo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Partly Cloudy | 9 mph S | 0% |
| Saturday | 101°F | Sunny | 8 to 13 mph S | 1% |
| Saturday Night | 75°F | Mostly Clear | 12 mph S | 11% |
| Sunday | 100°F | Showers And Thunderstorms Likely | 8 to 12 mph S | 61% |
| Sunday Night | 67°F | Showers And Thunderstorms Likely | 3 to 9 mph E | 62% |
| Monday | 91°F | Chance Rain Showers | 6 to 10 mph NE | 28% |
| Monday Night | 65°F | Mostly Clear then Slight Chance Rain Showers | 10 mph NE | 18% |
| Tuesday | 87°F | Slight Chance Rain Showers | 12 mph NE | 18% |
| Tuesday Night | 63°F | Partly Cloudy then Slight Chance Rain Showers | 8 to 12 mph ENE | 15% |
| Wednesday | 88°F | Slight Chance Rain Showers | 9 mph ENE | 18% |
| Wednesday Night | 64°F | Partly Cloudy | 6 to 9 mph ENE | 7% |
| Thursday | 90°F | Slight Chance Rain Showers | 7 mph E | 22% |
| Thursday Night | 66°F | Partly Cloudy | 8 mph ENE | 10% |
| Friday | 90°F | Partly Sunny | 8 mph ESE | 11% |
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 Sep 19, 2026.