Cave Spring, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cave Spring, a community in Adair County, Oklahoma.
Today
96°F
Sunny
Sunny, with a high near 96. Southeast wind around 5 mph.
7-day forecast for Cave Spring
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 5 mph SE | 0% |
| Tonight | 73°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 97°F | Sunny | 5 mph S | 4% |
| Wednesday Night | 73°F | Partly Cloudy | 0 to 5 mph SE | 10% |
| Thursday | 97°F | Mostly Sunny | 5 mph S | 14% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 40% |
| Friday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 39% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 39% |
| Saturday | 93°F | Sunny | 0 to 5 mph S | 13% |
| Saturday Night | 72°F | Mostly Clear | 0 to 5 mph S | 11% |
| Sunday | 94°F | Sunny | 5 mph S | 2% |
| Sunday Night | 73°F | Mostly Clear | 5 mph S | 2% |
| Monday | 94°F | Sunny | 5 mph S | 4% |
| Monday Night | 74°F | Mostly Clear | 5 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov) for Cave Spring (35.728, -94.758). Updated through the day.
Growing snapshot for Cave Spring
Last spring frost
Mar 30
First fall frost
Nov 7
Growing season
223 days
Hardiness zone
7b
More local growing data for Cave Spring: nearby ZIP 74931 weather · frost dates · planting calendar · Oklahoma frost dates
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Climate data from the nearest NOAA station, Sallisaw 2 Nw, Ok (15.9 mi from Cave Spring). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.