Altus, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Altus, a city in Jackson County, Oklahoma.
This Afternoon
102°F
Mostly Sunny
Mostly sunny, with a high near 102. Heat index values as high as 103. South wind around 14 mph, with gusts as high as 21 mph.
7-day forecast for Altus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 102°F | Mostly Sunny | 14 mph S | 2% |
| Tonight | 76°F | Mostly Cloudy | 10 to 14 mph S | 13% |
| Sunday | 99°F | Chance Showers And Thunderstorms | 6 to 9 mph SSW | 41% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 6 to 9 mph ENE | 49% |
| Monday | 90°F | Chance Rain Showers then Partly Sunny | 8 to 13 mph NE | 29% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 9 mph NE | 29% |
| Tuesday | 88°F | Chance Rain Showers | 10 mph ENE | 29% |
| Tuesday Night | 62°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 8 to 12 mph ENE | 20% |
| Wednesday | 89°F | Slight Chance Showers And Thunderstorms | 8 mph E | 20% |
| Wednesday Night | 65°F | Partly Cloudy | 8 mph ESE | 11% |
| Thursday | 92°F | Slight Chance Rain Showers | 6 mph SSE | 15% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 7 mph SE | 26% |
| Friday | 92°F | Chance Rain Showers | 5 to 8 mph SE | 26% |
| Friday Night | 69°F | Mostly Cloudy | 8 mph ESE | 11% |
Forecast source: National Weather Service (api.weather.gov) for Altus (34.657, -99.309). Updated through the day.
Growing snapshot for Altus
Last spring frost
Apr 5
First fall frost
Nov 2
Growing season
210 days
Hardiness zone
7b
More local growing data for Altus: nearby ZIP 73521 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Altus Irig Rsch Stn, Ok (3.2 mi from Altus). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.