Harman US

Colony, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Colony, a town in Washita County, Oklahoma.

Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 101. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.

7-day forecast for Colony

WhenTempForecastWindPrecip
Today 99°F Sunny 10 to 15 mph SSW 7%
Tonight 75°F Slight Chance Showers And Thunderstorms 10 to 14 mph S 21%
Sunday 96°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 10 mph SSE 59%
Sunday Night 64°F Showers And Thunderstorms Likely 9 mph NE 59%
Monday 86°F Slight Chance Rain Showers then Mostly Sunny 9 to 13 mph NNE 17%
Monday Night 61°F Partly Cloudy 7 to 13 mph NE 13%
Tuesday 81°F Mostly Sunny 12 mph NE 13%
Tuesday Night 58°F Mostly Cloudy 7 to 12 mph ENE 6%
Wednesday 84°F Slight Chance Rain Showers 8 mph ENE 15%
Wednesday Night 61°F Partly Cloudy then Slight Chance Showers And Thunderstorms 8 mph E 21%
Thursday 86°F Chance Showers And Thunderstorms 5 to 8 mph SE 29%
Thursday Night 64°F Slight Chance Showers And Thunderstorms 7 mph ESE 18%
Friday 88°F Slight Chance Rain Showers 5 to 8 mph SE 19%
Friday Night 65°F Slight Chance Showers And Thunderstorms 8 mph ESE 16%

Forecast source: National Weather Service (api.weather.gov) for Colony (35.349, -98.671). Updated through the day.

Growing snapshot for Colony

Last spring frost
Apr 6
First fall frost
Oct 31
Growing season
206 days
Hardiness zone
7b

More local growing data for Colony: nearby ZIP 73021 weather · frost dates · planting calendar · Oklahoma frost dates

Nearby towns & communities

All Oklahoma locations ›

Climate data from the nearest NOAA station, Carnegie 5 Ne, Ok (11.5 mi from Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.