Avant, OK Weather & Growing Conditions
Overnight
75°F
Mostly Clear
Mostly clear, with a low around 75. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Mostly Clear | 5 to 10 mph S | 0% |
| Saturday | 98°F | Sunny | 10 to 15 mph S | 1% |
| Saturday Night | 73°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 27% |
| Sunday | 89°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 62% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph N | 63% |
| Monday | 82°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 55% |
| Monday Night | 61°F | Partly Cloudy | 5 to 10 mph NE | 6% |
| Tuesday | 77°F | Partly Sunny | 10 mph NE | 6% |
| Tuesday Night | 57°F | Partly Cloudy | 5 to 10 mph NE | 2% |
| Wednesday | 79°F | Mostly Sunny | 5 mph NE | 4% |
| Wednesday Night | 59°F | Partly Cloudy | 5 mph NE | 4% |
| Thursday | 81°F | Mostly Sunny | 5 mph E | 14% |
| Thursday Night | 62°F | Partly Cloudy | 5 mph E | 13% |
| Friday | 82°F | Slight Chance Rain Showers | 5 mph E | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Avant, OK
Last spring frost
Mar 31
First fall frost
Oct 31
Growing season
212 days
Hardiness zone
7a
Explore more for Avant, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Barnsdall, Ok (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.