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Seward, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Seward, a community in Logan County, Oklahoma.

Tonight
77°F
Mostly Clear
Mostly clear, with a low around 77. South wind around 10 mph.

7-day forecast for Seward

WhenTempForecastWindPrecip
Tonight 77°F Mostly Clear 10 mph S 0%
Saturday 100°F Sunny 10 to 14 mph SSW 1%
Saturday Night 76°F Slight Chance Showers And Thunderstorms 13 mph S 33%
Sunday 95°F Showers And Thunderstorms 10 mph S 75%
Sunday Night 66°F Showers And Thunderstorms Likely 5 to 8 mph NNE 60%
Monday 85°F Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms 7 to 10 mph NNE 25%
Monday Night 63°F Partly Cloudy 9 mph NE 10%
Tuesday 81°F Partly Sunny 10 mph NE 10%
Tuesday Night 60°F Partly Cloudy 9 mph ENE 2%
Wednesday 82°F Mostly Sunny 8 mph ENE 12%
Wednesday Night 62°F Partly Cloudy then Slight Chance Rain Showers 7 mph ENE 15%
Thursday 84°F Slight Chance Rain Showers 7 mph E 24%
Thursday Night 65°F Mostly Cloudy then Slight Chance Rain Showers 5 to 8 mph E 17%
Friday 84°F Slight Chance Rain Showers 7 mph SE 19%

Forecast source: National Weather Service (api.weather.gov) for Seward (35.797, -97.487). Updated through the day.

Growing snapshot for Seward

Last spring frost
Apr 3
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
7b

More local growing data for Seward: nearby ZIP 73044 weather · frost dates · planting calendar · Oklahoma frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Guthrie Muni Ap, Ok (1.6 mi from Seward). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.