


NWS Forecast for: Issaquah WA Issued by: National Weather Service Seattle, WA Last Update: 8:00 am PDT Jul 13, 2025 | |
Today: Sunny, with a high near 90. Calm wind becoming north northwest around 5 mph in the afternoon. Tonight: Increasing clouds, with a low around 61. Northeast wind 3 to 6 mph. Monday: Partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 59. North northwest wind around 5 mph becoming calm in the evening. Tuesday: Sunny, with a high near 90. Calm wind becoming north northwest around 6 mph in the afternoon. Tuesday Night: Clear, with a low around 62. Wednesday: Sunny, with a high near 94. Wednesday Night: Mostly clear, with a low around 61. Thursday: Sunny, with a high near 90. Thursday Night: Mostly clear, with a low around 59. Friday: Sunny, with a high near 86. Friday Night: Partly cloudy, with a low around 58. Saturday: Mostly sunny, with a high near 83. | |
Issaquah WA 47.54°N 122.01°W (Elev. 515 ft) | |
Visit your local NWS office at: https://www.weather.gov/sew |