Wasco, OR Weather Forecast
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Wasco Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SUNDAY | MONDAY |
| Partly Cloudy | Mostly Cloudy | Chance of Showers | Sunny | Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 45°FLo: 7°C | Hi: 66°FHi: 19°C | Lo: 46°FLo: 8°C | Hi: 70°FHi: 21°C | Lo: 46°FLo: 8°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 PM PDT Mon Sep 14 2026 

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Issued: 1040 PM PDT Mon Sep 14 2026
Key Messages
- Weather system will push through the area Tuesday, bringing chances of showers and thunderstorms in the mountain areas.
- Chances of isolated thunderstorms greatest on Thursday through the afternoon to evening hours.
- Fall like weather continues through the week with high temperatures in the low to high 70s.
Discussion
... Satellite and radar advertise dry conditions with mostly clear skies across the region. Fall like conditions with highs in the low 70s to high 70s. Winds are generally ...
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