Sparks, OK Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 99. South southwest wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 10 mph SSW | 1% |
| Tonight | 74°F | Partly Cloudy | 9 mph S | 12% |
| Sunday | 94°F | Showers And Thunderstorms Likely | 6 to 9 mph SSW | 68% |
| Sunday Night | 66°F | Showers And Thunderstorms Likely | 2 to 6 mph NE | 66% |
| Monday | 85°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph N | 48% |
| Monday Night | 61°F | Partly Cloudy then Slight Chance Rain Showers | 7 mph NNE | 17% |
| Tuesday | 80°F | Slight Chance Rain Showers then Mostly Sunny | 8 mph NNE | 17% |
| Tuesday Night | 57°F | Partly Cloudy | 7 mph NE | 4% |
| Wednesday | 82°F | Mostly Sunny | 6 mph ENE | 6% |
| Wednesday Night | 59°F | Partly Cloudy | 5 mph ENE | 6% |
| Thursday | 84°F | Mostly Sunny | 3 mph ESE | 14% |
| Thursday Night | 62°F | Mostly Cloudy | 3 mph E | 9% |
| Friday | 85°F | Partly Sunny | 5 mph SE | 14% |
| Friday Night | 63°F | Mostly Cloudy | 5 mph ESE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sparks, OK
Last spring frost
Apr 2
First fall frost
Nov 2
Growing season
214 days
Hardiness zone
7b
Explore more for Sparks, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Chandler 5Se Mesonet, Ok (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.