| NWS Forecast for: Richland WA Issued by: National Weather Service Pendleton, OR Last Update: 9:15 pm PST Dec 4, 2025 |  |
| Overnight: Rain, mainly after 4am. Low around 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible. Friday: Rain, mainly before 10am. High near 54. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible. Friday Night: Partly cloudy, with a low around 44. Southwest wind 16 to 20 mph, with gusts as high as 36 mph. Saturday: Mostly sunny, with a high near 56. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Saturday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 43. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. Sunday: A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 55. Sunday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 44. Monday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 56. Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 50. Tuesday: A chance of rain. Mostly cloudy, with a high near 59. Tuesday Night: A chance of rain. Mostly cloudy, with a low around 45. Wednesday: A chance of rain. Mostly cloudy, with a high near 58. Wednesday Night: A chance of rain. Mostly cloudy, with a low around 46. Thursday: A chance of rain. Mostly cloudy, with a high near 56. | |
| Richland WA 46.29°N 119.28°W (Elev. 361 ft) | |
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