Harman US

Cache, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Cache, a city in Comanche County, Oklahoma.

Today
101°F
Sunny
Sunny, with a high near 101. Heat index values as high as 102. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.

7-day forecast for Cache

WhenTempForecastWindPrecip
Today 101°F Sunny 9 to 13 mph SSW 1%
Tonight 75°F Partly Cloudy 8 to 13 mph SSE 4%
Sunday 99°F Showers And Thunderstorms Likely 7 to 12 mph S 64%
Sunday Night 67°F Showers And Thunderstorms Likely 3 to 10 mph NNE 64%
Monday 90°F Slight Chance Rain Showers then Mostly Sunny 12 mph NE 23%
Monday Night 63°F Chance Showers And Thunderstorms 8 to 12 mph NE 28%
Tuesday 85°F Slight Chance Rain Showers 12 mph NE 16%
Tuesday Night 60°F Partly Cloudy then Slight Chance Rain Showers 8 to 12 mph ENE 15%
Wednesday 87°F Slight Chance Rain Showers then Mostly Sunny 8 mph ENE 15%
Wednesday Night 63°F Partly Cloudy 5 to 8 mph E 10%
Thursday 89°F Slight Chance Rain Showers 7 mph SE 20%
Thursday Night 65°F Mostly Cloudy 5 to 8 mph E 10%
Friday 90°F Partly Sunny 3 to 8 mph SE 14%
Friday Night 66°F Mostly Cloudy 5 to 8 mph ESE 12%

Forecast source: National Weather Service (api.weather.gov) for Cache (34.628, -98.620). Updated through the day.

Growing snapshot for Cache

Last spring frost
Mar 26
First fall frost
Nov 7
Growing season
225 days
Hardiness zone
8a

More local growing data for Cache: nearby ZIP 73527 weather · frost dates · planting calendar · Oklahoma frost dates

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Climate data from the nearest NOAA station, Lawton, Ok (9.6 mi from Cache). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.