Harman US

Porter, OK Weather & Growing Conditions

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

Tonight
73°F
Mostly Clear
Mostly clear, with a low around 73. South wind around 5 mph.

7-day forecast for Porter

WhenTempForecastWindPrecip
Tonight 73°F Mostly Clear 5 mph S 0%
Saturday 99°F Sunny 5 to 15 mph S 1%
Saturday Night 73°F Partly Cloudy 5 to 10 mph S 6%
Sunday 96°F Chance Showers And Thunderstorms 5 to 10 mph S 41%
Sunday Night 67°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 0 to 10 mph N 66%
Monday 87°F Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms 0 to 10 mph N 64%
Monday Night 63°F Partly Cloudy 5 to 10 mph N 14%
Tuesday 83°F Mostly Sunny 10 mph N 8%
Tuesday Night 60°F Partly Cloudy 5 to 10 mph NE 4%
Wednesday 84°F Mostly Sunny 5 mph NE 8%
Wednesday Night 62°F Partly Cloudy 5 mph NE 3%
Thursday 85°F Mostly Sunny 5 mph NE 8%
Thursday Night 64°F Partly Cloudy 5 mph NE 5%
Friday 86°F Partly Sunny 5 mph E 9%

Forecast source: National Weather Service (api.weather.gov) for Porter (35.868, -95.516). Updated through the day.

Growing snapshot for Porter

Last spring frost
Apr 7
First fall frost
Oct 30
Growing season
208 days
Hardiness zone
7b

More local growing data for Porter: nearby ZIP 74454 weather · frost dates · planting calendar · Oklahoma frost dates

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Climate data from the nearest NOAA station, Muskogee, Ok (10.8 mi from Porter). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.