Geronimo, OK Weather & Growing Conditions
Overnight
45°F
Mostly Clear
Mostly clear, with a low around 45. West northwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Mostly Clear | 3 mph WNW | 0% |
| Wednesday | 70°F | Sunny | 2 to 6 mph WSW | 0% |
| Wednesday Night | 48°F | Mostly Clear | 6 mph SE | 0% |
| Thursday | 70°F | Mostly Sunny | 6 to 18 mph SW | 13% |
| Thursday Night | 44°F | Partly Cloudy | 7 to 17 mph N | 13% |
| Friday | 65°F | Sunny | 9 mph NNE | 0% |
| Friday Night | 41°F | Partly Cloudy | 3 to 7 mph NNE | 0% |
| Saturday | 64°F | Mostly Sunny | 5 mph NNE | 2% |
| Saturday Night | 41°F | Partly Cloudy | 2 mph NNE | 1% |
| Sunday | 68°F | Sunny | 5 mph NNE | 0% |
| Sunday Night | 41°F | Mostly Clear | 2 mph SE | 0% |
| Monday | 70°F | Sunny | 1 to 7 mph S | 1% |
| Monday Night | 44°F | Mostly Clear | 2 to 6 mph S | 1% |
| Tuesday | 71°F | Sunny | 2 to 8 mph SSE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Geronimo, OK
Last spring frost
Mar 26
First fall frost
Nov 6
Growing season
225 days
Hardiness zone
8a
Explore more for Geronimo, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Walters 4Nw Mesonet, Ok (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.