Optima, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Optima, a town in Texas County, Oklahoma.
Overnight
70°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 70. South southeast wind around 10 mph.
7-day forecast for Optima
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Slight Chance Rain Showers | 10 mph SSE | 12% |
| Tuesday | 93°F | Slight Chance Rain Showers then Mostly Sunny | 10 to 15 mph WNW | 12% |
| Tuesday Night | 65°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 19% |
| Wednesday | 101°F | Sunny | 5 to 15 mph SE | 14% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms | 10 to 15 mph E | 33% |
| Thursday | 99°F | Slight Chance Rain Showers then Sunny | 5 to 15 mph SSE | 15% |
| Thursday Night | 67°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph SSE | 15% |
| Friday | 101°F | Sunny | 10 to 15 mph S | 9% |
| Friday Night | 67°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 18% |
| Saturday | 102°F | Sunny | 10 to 15 mph SSW | 4% |
| Saturday Night | 69°F | Clear | 15 mph S | 0% |
| Sunday | 104°F | Sunny | 15 to 20 mph SSW | 0% |
| Sunday Night | 70°F | Mostly Clear | 15 to 20 mph S | 0% |
| Monday | 103°F | Sunny | 15 to 20 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Optima (36.761, -101.349). Updated through the day.
Growing snapshot for Optima
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
192 days
Hardiness zone
6b
More local growing data for Optima: nearby ZIP 73945 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hooker, Ok (2.3 mi from Optima). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.