Leach, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Leach, a community in Delaware County, Oklahoma.
Tonight
46°F
Patchy Drizzle then Mostly Cloudy
Patchy drizzle before 9pm. Mostly cloudy, with a low around 46. Northwest wind 5 to 10 mph.
7-day forecast for Leach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Patchy Drizzle then Mostly Cloudy | 5 to 10 mph NW | 6% |
| Wednesday | 64°F | Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 42°F | Mostly Clear | 0 mph | 0% |
| Thursday | 64°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph SW | 46% |
| Thursday Night | 41°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph N | 22% |
| Friday | 58°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 38°F | Mostly Clear | 0 mph | 5% |
| Sunday | 62°F | Sunny | 0 to 5 mph NW | 4% |
| Sunday Night | 38°F | Clear | 0 mph | 1% |
| Monday | 66°F | Sunny | 0 to 5 mph S | 0% |
| Monday Night | 43°F | Mostly Clear | 0 to 5 mph S | 0% |
| Tuesday | 69°F | Sunny | 5 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Leach (36.198, -94.910). Updated through the day.
Growing snapshot for Leach
Last spring frost
Mar 31
First fall frost
Nov 2
Growing season
216 days
Hardiness zone
7a
More local growing data for Leach: nearby ZIP 74364 weather · frost dates · planting calendar · Oklahoma frost dates
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Climate data from the nearest NOAA station, Kansas 2 Ne, Ok (9.6 mi from Leach). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.