


NWS Forecast for: 20 Miles W Trinity WA Issued by: National Weather Service Seattle, WA Last Update: 4:15 pm PDT Jul 13, 2025 | ![]() |
Tonight: Mostly clear, with a low around 55. Northwest wind 5 to 10 mph becoming light north northwest. Monday: Mostly sunny, with a high near 64. West northwest wind 5 to 9 mph. Monday Night: Partly cloudy, with a low around 52. Northwest wind 5 to 9 mph becoming calm after midnight. Tuesday: Sunny, with a high near 73. Calm wind becoming north northwest around 5 mph in the afternoon. Tuesday Night: Mostly clear, with a low around 56. Northwest wind around 6 mph becoming light and variable. Wednesday: Sunny, with a high near 75. Wednesday Night: Mostly clear, with a low around 57. Thursday: Sunny, with a high near 75. Thursday Night: Mostly clear, with a low around 56. Friday: Sunny, with a high near 73. Friday Night: Partly cloudy, with a low around 53. Saturday: Mostly sunny, with a high near 67. Saturday Night: Partly cloudy, with a low around 51. Sunday: Mostly sunny, with a high near 65. | |
20 Miles W Trinity WA 48.05°N 121.28°W (Elev. 3570 ft) | |
Visit your local NWS office at: https://www.weather.gov/sew |