Geronimo, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Geronimo, a town in Comanche County, Oklahoma.
Overnight
73°F
Clear
Clear, with a low around 73. Southeast wind around 9 mph.
7-day forecast for Geronimo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Clear | 9 mph SE | 0% |
| Tuesday | 105°F | Sunny | 7 to 10 mph S | 0% |
| Tuesday Night | 76°F | Mostly Clear | 9 mph S | 2% |
| Wednesday | 104°F | Sunny | 6 to 13 mph SSW | 2% |
| Wednesday Night | 77°F | Mostly Clear | 7 to 13 mph S | 1% |
| Thursday | 103°F | Sunny | 6 to 10 mph SSW | 5% |
| Thursday Night | 76°F | Mostly Clear | 6 to 12 mph SSE | 7% |
| Friday | 101°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 10 mph S | 17% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 12 mph SSE | 17% |
| Saturday | 100°F | Sunny | 6 to 10 mph S | 7% |
| Saturday Night | 74°F | Mostly Clear | 8 to 12 mph S | 7% |
| Sunday | 100°F | Sunny | 7 to 12 mph S | 1% |
| Sunday Night | 75°F | Mostly Clear | 13 mph SSE | 1% |
| Monday | 100°F | Sunny | 9 to 14 mph S | 1% |
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 Aug 4, 2026.