Weather in Mercer Island for 1 September

September 1, Tuesday

14° / 21°cloudy

cloudy

  • 2 AM

    cloudy, rain

    14°

  • 5 AM

    cloudy, rain

    14°

  • 8 AM

    cloudy

    14°

  • 11 AM

    cloudy

    16°

  • 2 PM

    partly cloudy

    21°

  • 5 PM

    partly cloudy

    18°

  • 8 PM

    cloudy

    16°

  • 11 PM

    cloudy

    15°

Pressure

754mmHg

Air Quality

Humidity

71%

Wind NE

6m/s

Cloudy conditions will dominate. Light rain is expected, around 0.6 mm. Air temperature is around 16.1°, with a range from 13.9° to 21.1°.

Sun & Moon

Day Length

13h 20min

Sunrise

6:27 AM

Sunset

7:48 PM

Moon phase

Waning gibbous

Moonrise

9:20 PM

Moonset

11:57 AM

UV-Index 6 High

Protect yourself from the sun until 18:30

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