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Cave Spring, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Cave Spring, a community in Adair County, Oklahoma.

Tonight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. Northwest wind 5 to 10 mph.

7-day forecast for Cave Spring

WhenTempForecastWindPrecip
Tonight 46°F Mostly Cloudy 5 to 10 mph NW 4%
Wednesday 65°F Sunny 0 to 5 mph W 0%
Wednesday Night 43°F Mostly Clear 0 mph 0%
Thursday 68°F Mostly Sunny then Chance Rain Showers 0 to 5 mph SW 27%
Thursday Night 43°F Slight Chance Rain Showers then Mostly Cloudy 0 to 5 mph N 20%
Friday 62°F Mostly Sunny 5 mph N 1%
Friday Night 41°F Partly Cloudy 0 to 5 mph N 0%
Saturday 62°F Partly Sunny 0 to 5 mph N 0%
Saturday Night 39°F Mostly Clear 0 mph 5%
Sunday 64°F Sunny 0 to 5 mph NW 3%
Sunday Night 40°F Clear 0 mph 1%
Monday 68°F Sunny 0 to 5 mph S 0%
Monday Night 43°F Mostly Clear 0 mph 0%
Tuesday 71°F Sunny 0 to 5 mph S 1%

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 Nov 4, 2026.