Altus, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Altus, a city in Jackson County, Oklahoma.
Tonight
75°F
Mostly Clear
Mostly clear, with a low around 75. South southeast wind around 12 mph.
7-day forecast for Altus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Mostly Clear | 12 mph SSE | 1% |
| Saturday | 101°F | Sunny | 9 to 13 mph SSW | 2% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms | 9 to 13 mph SSE | 20% |
| Sunday | 100°F | Slight Chance Showers And Thunderstorms | 10 mph SSW | 47% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 6 to 10 mph E | 49% |
| Monday | 92°F | Slight Chance Rain Showers then Mostly Sunny | 8 to 12 mph NNE | 21% |
| Monday Night | 65°F | Slight Chance Showers And Thunderstorms | 10 mph NE | 23% |
| Tuesday | 87°F | Slight Chance Rain Showers | 12 mph ENE | 23% |
| Tuesday Night | 63°F | Partly Cloudy | 8 to 12 mph ENE | 13% |
| Wednesday | 88°F | Chance Rain Showers | 8 mph E | 25% |
| Wednesday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 8 mph E | 22% |
| Thursday | 90°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 7 mph ESE | 28% |
| Thursday Night | 66°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 8 mph E | 17% |
| Friday | 89°F | Slight Chance Showers And Thunderstorms | 7 mph SE | 17% |
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 19, 2026.