Altus, OK Weather & Growing Conditions
Today
101°F
Sunny
Sunny, with a high near 101. Heat index values as high as 102. South southwest wind around 13 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 101°F | Sunny | 13 mph SSW | 4% |
| Tonight | 75°F | Partly Cloudy | 10 to 14 mph S | 12% |
| Sunday | 99°F | Chance Showers And Thunderstorms | 10 mph SSW | 50% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 7 to 10 mph ESE | 50% |
| Monday | 90°F | Slight Chance Rain Showers | 9 to 13 mph NE | 17% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 33% |
| Tuesday | 85°F | Chance Showers And Thunderstorms | 10 mph ENE | 25% |
| Tuesday Night | 60°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 10 mph ENE | 19% |
| Wednesday | 87°F | Slight Chance Showers And Thunderstorms | 8 mph E | 19% |
| Wednesday Night | 63°F | Partly Cloudy then Slight Chance Rain Showers | 9 mph E | 19% |
| Thursday | 89°F | Slight Chance Rain Showers | 7 mph SE | 21% |
| Thursday Night | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph ESE | 22% |
| Friday | 90°F | Slight Chance Rain Showers then Partly Sunny | 7 mph SE | 22% |
| Friday Night | 67°F | Slight Chance Showers And Thunderstorms | 8 mph SE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Altus, OK
Last spring frost
Apr 5
First fall frost
Nov 2
Growing season
210 days
Hardiness zone
7b
Explore more for Altus, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Altus Irig Rsch Stn, Ok (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.