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      Elev 194 ft, 47.577 °N 122.228 °W

      Mercer Island, WA

      Tue, Nov 10, 2026
      Today
      Wed 11/11
      High 57°f
      100% Precip. / 1.04 in
      Cloudy with periods of rain. High 57F. Winds SE at 5 to 10 mph. Chance of rain 100%. Rainfall near an inch. Locally heavy rainfall possible.
      Tonight
      Wed 11/11
      Low 54°f
      64% Precip. / 0.1 in
      Cloudy with occasional rain...mainly this evening. Low 54F. Winds SE at 5 to 10 mph. Chance of rain 60%.
      Sunrise 7:06 AM
      Sunset 4:38 PM
      Moonrise 9:03 AM
      Moonset 4:57 PM
      Waxing Crescent, 2% visible
      Hourly Forecast
      Now
      51°
      5AM
      96%
      51°
      6AM
      100%
      51°
      7AM
      100%
      52°
      7:06AM
      Sunrise
      8AM
      100%
      52°
      9AM
      92%
      53°
      10AM
      100%
      54°
      11AM
      96%
      55°
      12PM
      88%
      55°
      1PM
      95%
      55°
      2PM
      96%
      55°
      3PM
      88%
      56°
      4PM
      74%
      56°
      4:38PM
      Sunset
      5PM
      70%
      56°
      6PM
      74%
      57°
      7PM
      61%
      57°
      8PM
      64%
      57°
      9PM
      56%
      57°
      10PM
      31%
      56°
      11PM
      56°
      12AM
      55°
      1AM
      55°
      2AM
      55°
      3AM
      55°
      4AM
      55°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      5:00 am
      Rain
      51°F 50°F 96% 0.14in 100% 48°F 89% 4 mph SE 30.04in
      6:00 am
      Rain
      51°F 50°F 100% 0.09in 100% 48°F 88% 5 mph SE 30.03in
      7:00 am
      Rain
      52°F 50°F 100% 0.08in 100% 49°F 91% 5 mph SE 30.04in
      8:00 am
      Rain
      52°F 50°F 100% 0.08in 100% 50°F 91% 7 mph SE 30.04in
      9:00 am
      Rain
      53°F 51°F 92% 0.03in 100% 51°F 91% 7 mph SE 30.05in
      10:00 am
      Rain
      54°F 52°F 100% 0.11in 100% 51°F 92% 7 mph SE 30.06in
      11:00 am
      Rain
      55°F 53°F 96% 0.08in 100% 52°F 89% 8 mph SE 30.06in
      12:00 pm
      Rain
      55°F 53°F 88% 0.05in 100% 52°F 90% 8 mph SE 30.05in
      1:00 pm
      Rain
      55°F 53°F 95% 0.07in 100% 52°F 91% 7 mph SE 30.03in
      2:00 pm
      Rain
      55°F 53°F 96% 0.09in 100% 52°F 91% 7 mph SE 30.02in
      3:00 pm
      Rain
      56°F 53°F 88% 0.07in 100% 52°F 89% 9 mph SE 30.01in
      4:00 pm
      Rain
      56°F 54°F 74% 0.06in 100% 52°F 89% 8 mph SE 30.01in
      5:00 pm
      Rain
      56°F 54°F 70% 0.04in 100% 52°F 87% 7 mph SE 30in
      6:00 pm
      Rain
      57°F 55°F 74% 0.04in 100% 52°F 85% 7 mph SE 30in
      7:00 pm
      Light Rain
      57°F 55°F 61% 0.02in 99% 52°F 85% 7 mph SE 30in
      8:00 pm
      Rain
      57°F 56°F 64% 0.04in 100% 52°F 83% 6 mph SE 30in
      9:00 pm
      Showers
      57°F 56°F 56% 0.03in 96% 52°F 84% 6 mph SE 29.99in
      10:00 pm
      Few Showers
      56°F 55°F 31% 0.01in 95% 52°F 84% 6 mph ESE 29.99in
      11:00 pm
      Cloudy
      56°F 55°F 6% 0in 92% 51°F 85% 5 mph ESE 29.98in
      Additional Conditions
      1. Pressure 30.05 in
      2. Visibility 7 miles
      3. Clouds Cloudy
      4. Dew Point48°F
      5. Humidity 90%
      6. Rainfall 0.45 in
      7. Snow Depth 0 in
      KBFI Station History
      Almanac for November 10, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 58°F 53°F 65°F 1997
      4. Low 50°F 41°F 25°F 1911
      5. Rain/Snow Depth
      6. Precipitation 1.14 in 0.18 in -
      7. Snow 0 in - in -
      Almanac for November 11, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 64°F 52°F 66°F
      4. Low 54°F 41°F 18°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:06 AM 4:38 PM
      3. Civil Twilight 6:33 AM 5:11 PM
      4. Nautical Twilight 5:56 AM 5:48PM
      5. Astronomical Twilight 5:20 AM 6:24 PM
      1. Length of Visible Light 10h 37m
      2. Length of Day 9h 31m
      3. Tomorrow will be 2 minutes 47 seconds shorter
      1. Moon 9:03 AM 4:57 PM
      2. Waxing Crescent2% of the Moon is Illuminated
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nov 30
      Waning Half Last Qtr
      Dec 8
      New Moon
      Nearby Weather Stations
      Station Location
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      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
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      Glossary