Harman US

Coleman, OK Weather & Growing Conditions

This Afternoon
100°F
Mostly Sunny
Mostly sunny, with a high near 100. Heat index values as high as 99. South southwest wind around 9 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 100°F Mostly Sunny 9 mph SSW 0%
Tonight 74°F Mostly Clear 6 to 9 mph S 1%
Sunday 100°F Mostly Sunny then Chance Showers And Thunderstorms 7 to 10 mph S 37%
Sunday Night 70°F Showers And Thunderstorms Likely 2 to 7 mph ESE 57%
Monday 93°F Rain Showers Likely 2 to 6 mph NE 57%
Monday Night 66°F Partly Cloudy 8 mph NNE 10%
Tuesday 89°F Mostly Sunny 10 mph NNE 14%
Tuesday Night 62°F Slight Chance Rain Showers 6 to 10 mph NNE 15%
Wednesday 90°F Mostly Sunny 7 mph NE 10%
Wednesday Night 63°F Partly Cloudy 6 mph ENE 6%
Thursday 91°F Mostly Sunny 5 mph ESE 5%
Thursday Night 65°F Partly Cloudy 5 mph E 3%
Friday 91°F Mostly Sunny 5 mph ESE 7%
Friday Night 66°F Partly Cloudy 5 mph E 6%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Coleman, OK

Last spring frost
Mar 31
First fall frost
Nov 5
Growing season
221 days
Hardiness zone
8a

Explore more for Coleman, OK: full frost dates · planting calendar · Oklahoma frost dates

Climate data from the nearest NOAA station, Coleman 4W, Ok (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.