Harman US

Chewey, OK Weather & Growing Conditions

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

Tonight
49°F
Patchy Drizzle then Mostly Cloudy
Patchy drizzle before midnight. Mostly cloudy, with a low around 49. Northwest wind around 5 mph.

7-day forecast for Chewey

WhenTempForecastWindPrecip
Tonight 49°F Patchy Drizzle then Mostly Cloudy 5 mph NW 2%
Wednesday 66°F Mostly Sunny 5 to 10 mph W 0%
Wednesday Night 42°F Mostly Clear 0 mph 0%
Thursday 67°F Sunny then Slight Chance Rain Showers 0 to 5 mph W 17%
Thursday Night 43°F Slight Chance Rain Showers then Partly Cloudy 0 to 5 mph N 16%
Friday 60°F Mostly Sunny 5 mph N 0%
Friday Night 39°F Partly Cloudy 0 to 5 mph N 0%
Saturday 58°F Mostly Sunny 0 to 5 mph NE 0%
Saturday Night 36°F Partly Cloudy 0 mph 0%
Sunday 61°F Sunny 0 to 5 mph N 0%
Sunday Night 36°F Clear 0 mph 0%
Monday 66°F Sunny 0 to 5 mph SW 0%
Monday Night 40°F Mostly Clear 0 mph 2%
Tuesday 68°F Sunny 0 to 5 mph S 1%

Forecast source: National Weather Service (api.weather.gov) for Chewey (36.112, -94.726). Updated through the day.

Growing snapshot for Chewey

Last spring frost
Mar 31
First fall frost
Nov 2
Growing season
216 days
Hardiness zone
7a

More local growing data for Chewey: nearby ZIP 74964 weather · frost dates · planting calendar · Oklahoma frost dates

Nearby towns & communities

All Oklahoma locations ›

Climate data from the nearest NOAA station, Kansas 2 Ne, Ok (9.6 mi from Chewey). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.