Altus, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Altus, a city in Jackson County, Oklahoma.
Today
70°F
Sunny
Sunny. High near 70, with temperatures falling to around 66 in the afternoon. West southwest wind 2 to 7 mph.
7-day forecast for Altus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Sunny | 2 to 7 mph WSW | 0% |
| Tonight | 49°F | Mostly Clear | 7 mph SE | 0% |
| Thursday | 66°F | Mostly Sunny | 7 to 18 mph ENE | 14% |
| Thursday Night | 42°F | Mostly Clear | 6 to 15 mph N | 1% |
| Friday | 64°F | Sunny | 7 mph NNE | 0% |
| Friday Night | 41°F | Partly Cloudy | 5 mph NE | 0% |
| Saturday | 63°F | Mostly Sunny | 0 to 3 mph NNE | 2% |
| Saturday Night | 41°F | Partly Cloudy | 1 to 5 mph NNE | 1% |
| Sunday | 67°F | Sunny | 5 mph NNE | 0% |
| Sunday Night | 41°F | Clear | 3 mph SSE | 0% |
| Monday | 70°F | Sunny | 3 to 7 mph SSW | 1% |
| Monday Night | 45°F | Mostly Clear | 7 mph S | 1% |
| Tuesday | 71°F | Sunny | 7 mph S | 1% |
| Tuesday Night | 48°F | Partly Cloudy | 7 mph SE | 3% |
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 Nov 4, 2026.