Mercer Island, WA weather

Minute-by-minute precipitation, current conditions, and a multi-model forecast for Mercer Island, WA.

Mercer Island, WA forecast

Station KBFI reported 48°F and light rain and fog/mist at 12:50 AM PDT.

  • Wednesday, October 28: Rain. High 55°F, low 49°F. 100% chance of rain.
  • Thursday, October 29: Chance rain. High 55°F, low 45°F. 33% chance of rain.
  • Friday, October 30: Light rain. High 53°F, low 43°F. 35% chance of rain.
  • Saturday, October 31: Partly cloudy. High 55°F, low 43°F. 23% chance of precipitation.

Sunrise 7:46 AM, sunset 5:58 PM PDT on Wednesday, October 28.