Jet, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jet, a town in Alfalfa County, Oklahoma.
This Afternoon
102°F
Mostly Sunny
Mostly sunny, with a high near 102. Heat index values as high as 104. South southwest wind around 17 mph, with gusts as high as 26 mph.
7-day forecast for Jet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 102°F | Mostly Sunny | 17 mph SSW | 5% |
| Tonight | 73°F | Chance Showers And Thunderstorms | 8 to 16 mph SE | 47% |
| Sunday | 92°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 to 10 mph NE | 20% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms | 7 to 13 mph NNE | 26% |
| Monday | 85°F | Chance Rain Showers then Partly Sunny | 10 mph NNE | 26% |
| Monday Night | 59°F | Mostly Clear | 6 to 10 mph NE | 2% |
| Tuesday | 82°F | Mostly Sunny | 8 mph NE | 2% |
| Tuesday Night | 57°F | Partly Cloudy | 6 to 9 mph ENE | 1% |
| Wednesday | 82°F | Mostly Sunny | 7 mph E | 7% |
| Wednesday Night | 60°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 8 mph ESE | 23% |
| Thursday | 87°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 to 7 mph SE | 40% |
| Thursday Night | 65°F | Slight Chance Showers And Thunderstorms | 7 mph ESE | 42% |
| Friday | 88°F | Chance Showers And Thunderstorms | 7 mph ESE | 42% |
| Friday Night | 66°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 mph E | 17% |
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
Nearby towns & communities
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.