Jet, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jet, a town in Alfalfa County, Oklahoma.
Today
106°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 106. Heat index values as high as 104. South wind around 12 mph.
7-day forecast for Jet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 106°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 12 mph S | 12% |
| Tonight | 76°F | Slight Chance Showers And Thunderstorms | 10 mph S | 12% |
| Wednesday | 103°F | Slight Chance Showers And Thunderstorms | 10 mph SW | 12% |
| Wednesday Night | 72°F | Slight Chance Showers And Thunderstorms | 7 to 10 mph ENE | 18% |
| Thursday | 99°F | Chance Rain Showers then Chance Showers And Thunderstorms | 8 mph WNW | 27% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 9 mph ESE | 53% |
| Friday | 100°F | Chance Showers And Thunderstorms | 7 to 12 mph SSE | 43% |
| Friday Night | 73°F | Mostly Clear | 7 to 10 mph SSE | 10% |
| Saturday | 102°F | Sunny | 6 to 12 mph S | 9% |
| Saturday Night | 75°F | Clear | 13 mph S | 2% |
| Sunday | 103°F | Sunny | 10 to 15 mph S | 0% |
| Sunday Night | 76°F | Clear | 14 mph S | 0% |
| Monday | 103°F | Sunny | 13 to 17 mph SSW | 0% |
| Monday Night | 76°F | Mostly Clear | 16 mph S | 1% |
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 Aug 4, 2026.