Plainview, TX Weather Forecast
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| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | Sunny | Clearing | Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 100°FHi: 38°C | Lo: 69°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 69°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 547 AM CDT Thu Sep 03 2026 

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Issued: 1122 AM CDT Thu Sep 3 2026
Key Messages
Issued at 1122 AM CDT Thu Sep 3 2026- Near-record highs today will edge lower through Labor Day weekend.
- Some storms mainly on the Caprock today, before retreating to the western South Plains on Friday.
Aviation
... (12Z TAFS) Issued at 545 AM CDT Thu Sep 3 2026
VFR and light winds are expected to persist. There remains a slight chance of thunderstorms this evening at KLBB and KPVW, however confidence is still too low to include in the TAF.
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