Garvin, OK Weather & Growing Conditions
Today
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 103. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 5 mph SE | 2% |
| Tonight | 75°F | Mostly Clear | 5 mph SE | 2% |
| Wednesday | 99°F | Sunny | 5 mph S | 3% |
| Wednesday Night | 76°F | Partly Cloudy | 5 mph S | 2% |
| Thursday | 98°F | Mostly Sunny | 5 mph S | 5% |
| Thursday Night | 75°F | Partly Cloudy | 5 mph SE | 8% |
| Friday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 20% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SE | 20% |
| Saturday | 95°F | Mostly Sunny | 0 to 5 mph S | 13% |
| Saturday Night | 74°F | Partly Cloudy | 5 mph SE | 13% |
| Sunday | 95°F | Sunny | 0 to 10 mph S | 4% |
| Sunday Night | 75°F | Mostly Clear | 5 to 10 mph SE | 4% |
| Monday | 95°F | Mostly Sunny | 5 to 10 mph S | 6% |
| Monday Night | 75°F | Partly Cloudy | 5 to 10 mph S | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Garvin, OK
Last spring frost
Mar 31
First fall frost
Nov 3
Growing season
221 days
Hardiness zone
8a
Explore more for Garvin, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Idabel, Ok (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.