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Jet, OK Weather & Growing Conditions

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

Tonight
76°F
Mostly Clear
Mostly clear, with a low around 76. South wind around 13 mph, with gusts as high as 20 mph.

7-day forecast for Jet

WhenTempForecastWindPrecip
Tonight 76°F Mostly Clear 13 mph S 1%
Saturday 102°F Sunny 13 to 16 mph SSW 10%
Saturday Night 72°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 7 to 13 mph S 59%
Sunday 93°F Showers And Thunderstorms Likely 7 mph ESE 59%
Sunday Night 63°F Chance Showers And Thunderstorms 9 mph N 50%
Monday 85°F Slight Chance Rain Showers 10 mph N 23%
Monday Night 59°F Partly Cloudy 6 to 10 mph NE 9%
Tuesday 81°F Partly Sunny 8 mph NE 7%
Tuesday Night 57°F Partly Cloudy 8 mph E 3%
Wednesday 82°F Mostly Sunny 7 mph E 14%
Wednesday Night 61°F Partly Cloudy then Chance Rain Showers 7 mph E 27%
Thursday 84°F Chance Rain Showers 6 mph ESE 34%
Thursday Night 62°F Chance Rain Showers 6 mph ESE 26%
Friday 86°F Chance Rain Showers 7 mph SE 26%

Forecast source: National Weather Service (api.weather.gov) for Jet (36.667, -98.182). Updated through the day.

Growing snapshot for Jet

Last spring frost
Apr 5
First fall frost
Nov 1
Growing season
209 days
Hardiness zone
7a

More local growing data for Jet: nearby ZIP 73749 weather · frost dates · planting calendar · Oklahoma frost dates

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Climate data from the nearest NOAA station, Great Salt Plains Dam, Ok (3 mi from Jet). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.