Altus, AR Weather Forecast
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Altus Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C |
| POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 132 AM CDT Sun Sep 20 2026 

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Issued: 1244 AM CDT Sun Sep 20 2026
Key Messages
Updated at 1147 PM CDT Sat Sep 19 2026- Shower and thunderstorm chances increase Sunday through Sunday night into Monday as a slow moving cold front passes. A few strong to severe storms may occur Sunday afternoon and evening.
- Noticeably cooler temperatures arrive Monday and persist through the week.
Aviation
... (06Z TAFS) Issued at 1244 AM CDT Sun Sep 20 2026
Scattered to broken high clouds are expected tonight into Sunday morning for the CWA. The exception will be across northeast Okl...
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