| NWS Forecast for: West Valley WA Issued by: National Weather Service Pendleton, OR Last Update: 2:57 pm PDT Apr 18, 2026 | |
| Tonight: Partly cloudy, with a low around 41. Light and variable wind becoming northwest around 6 mph after midnight. Sunday: Partly sunny, with a high near 73. North wind around 6 mph becoming east in the afternoon. Sunday Night: Mostly cloudy, with a low around 47. Northeast wind 5 to 7 mph becoming northwest in the evening. Monday: Partly sunny, with a high near 78. Northwest wind around 6 mph becoming light and variable in the morning. Monday Night: Mostly cloudy, with a low around 51. Southeast wind 5 to 9 mph becoming northwest in the evening. Tuesday: Partly sunny, with a high near 77. Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 48. Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 63. Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 41. Thursday: A slight chance of rain before 11am. Mostly sunny, with a high near 64. Thursday Night: Partly cloudy, with a low around 40. Friday: Sunny, with a high near 69. Friday Night: Mostly clear, with a low around 42. Saturday: Sunny, with a high near 69. | |
| West Valley WA 46.59°N 120.61°W (Elev. 1198 ft) | |
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