| NWS Forecast for: Chehalis WA Issued by: National Weather Service Seattle, WA Last Update: 8:34 am PDT Jul 13, 2025 | |
| This Afternoon: Sunny, with a high near 89. North wind 7 to 10 mph. Tonight: Mostly clear, with a low around 56. West wind 5 to 9 mph. Monday: Mostly sunny, with a high near 76. West wind 3 to 6 mph. Monday Night: Mostly clear, with a low around 55. West northwest wind 3 to 8 mph. Tuesday: Sunny, with a high near 89. Calm wind becoming north 5 to 7 mph in the afternoon. Tuesday Night: Clear, with a low around 58. Wednesday: Sunny, with a high near 93. Wednesday Night: Mostly clear, with a low around 56. Thursday: Sunny, with a high near 86. Thursday Night: Mostly clear, with a low around 54. Friday: Mostly sunny, with a high near 81. Friday Night: Partly cloudy, with a low around 53. Saturday: Mostly sunny, with a high near 79. | |
| Chehalis WA 46.66°N 122.95°W (Elev. 420 ft) | |
Visit your local NWS office at: https://www.weather.gov/sew |