Stilwell, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Stilwell, a city in Adair County, Oklahoma.
Today
96°F
Sunny
Sunny, with a high near 96. South wind around 10 mph.
7-day forecast for Stilwell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 10 mph S | 0% |
| Tonight | 70°F | Partly Cloudy | 5 to 10 mph S | 2% |
| Sunday | 93°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph S | 17% |
| Sunday Night | 67°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 65% |
| Monday | 86°F | Showers And Thunderstorms Likely | 0 to 10 mph N | 65% |
| Monday Night | 62°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph N | 18% |
| Tuesday | 81°F | Mostly Sunny | 5 to 10 mph N | 9% |
| Tuesday Night | 58°F | Partly Cloudy | 5 to 10 mph NE | 6% |
| Wednesday | 83°F | Sunny | 5 mph NE | 3% |
| Wednesday Night | 59°F | Mostly Clear | 5 mph E | 3% |
| Thursday | 84°F | Mostly Sunny | 5 mph E | 4% |
| Thursday Night | 61°F | Partly Cloudy | 5 mph E | 4% |
| Friday | 85°F | Partly Sunny | 5 mph E | 10% |
| Friday Night | 61°F | Partly Cloudy | 5 mph E | 10% |
Forecast source: National Weather Service (api.weather.gov) for Stilwell (35.815, -94.632). Updated through the day.
Growing snapshot for Stilwell
Last spring frost
Mar 31
First fall frost
Nov 4
Growing season
217 days
Hardiness zone
7b
More local growing data for Stilwell: nearby ZIP 74960 weather · frost dates · planting calendar · Oklahoma frost dates
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Climate data from the nearest NOAA station, Stilwell 5 Nnw, Ok (5.9 mi from Stilwell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.