


NWS Forecast for: Issaquah WA Issued by: National Weather Service Seattle, WA Last Update: 2:25 pm PDT Jul 14, 2025 | ![]() |
Tonight: Mostly clear, with a low around 59. North wind around 6 mph becoming calm after midnight. Tuesday: Sunny, with a high near 89. Calm wind becoming north 5 to 9 mph in the morning. Tuesday Night: Mostly clear, with a low around 64. North wind 5 to 8 mph becoming calm after midnight. Wednesday: Sunny, with a high near 95. Calm wind becoming west southwest around 6 mph in the afternoon. Wednesday Night: Mostly clear, with a low around 59. West wind around 6 mph becoming calm after midnight. Thursday: Sunny, with a high near 90. Thursday Night: Mostly clear, with a low around 60. Friday: Mostly sunny, with a high near 87. Friday Night: Partly cloudy, with a low around 57. Saturday: Partly sunny, with a high near 79. Saturday Night: Partly cloudy, with a low around 55. Sunday: Partly sunny, with a high near 79. Sunday Night: Partly cloudy, with a low around 55. Monday: Partly sunny, with a high near 77. | |
Issaquah WA 47.52°N 122.04°W (Elev. 200 ft) | |
Visit your local NWS office at: https://www.weather.gov/sew |