


NWS Forecast for: Issaquah WA Issued by: National Weather Service Seattle, WA Last Update: 8:00 pm PDT Jul 12, 2025 | ![]() |
Tonight: Partly cloudy, with a low around 61. Light and variable wind. Sunday: Sunny, with a high near 89. Calm wind becoming north northwest around 6 mph in the afternoon. Sunday Night: Partly cloudy, with a low around 61. North wind 5 to 7 mph becoming calm in the evening. Monday: Partly sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 58. North wind 5 to 7 mph becoming calm in the evening. Tuesday: Sunny, with a high near 87. Tuesday Night: Mostly clear, with a low around 62. Wednesday: Sunny, with a high near 92. Wednesday Night: Mostly clear, with a low around 61. Thursday: Sunny, with a high near 89. Thursday Night: Mostly clear, with a low around 60. Friday: Sunny, with a high near 86. Friday Night: Mostly clear, with a low around 58. Saturday: Sunny, with a high near 85. | |
Issaquah WA 47.54°N 122.01°W (Elev. 515 ft) | |
Visit your local NWS office at: https://www.weather.gov/sew |