Weather forecast for today
Mercer Island, WA

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Weather forecast for today

Sunday, Jun 15.

Sunny
5:08 am

9:10 pm
PDT
Sunny
73°F / 50°F
  • Wind: 9mph NNW
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 7
Today, in Mercer Island, expect bright skies and plenty of sunshine.
The temperature is expected to oscillate between a maximum of a temperate 73.4°F and a minimum of a fresh 50°F.
Today, the predicted temperature will be moderately higher than the standard June high of 69.3°F.
Sunrise was at 5:08 am and sunset will be at 9:10 pm; the daylight will last for 16h and 2min.

Current condition

Sunny
2:22 pm PDT
Sunny
  • 70°F
  • Feels like: 70°F
  • Wind: 8mph NNW
  • Humidity: 41%
  • Dewpoint: 46°F
  • Pressure: 30.1"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 7
Currently, the day is bathed in golden sunlight, with no clouds in sight.
The temperature is an agreeable 69.8°F. The current temperature is nearly at the maximum of today's 73.4°F.

Frequently asked questions

What is the temperature now?
Currently (2:22 pm PDT) it is 69.8°F in Mercer Island.
What is the weather forecast for Mercer Island for today?
Today, conditions will remain bright with clear skies.
What will be the highest temperature today?
Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 50°F.
The maximum temperature will be relatively higher than the average highest temperature of 69.3°F in June. The lowest temperature today will be in line with the average low temperature.
What time are sunrise and sunset today?
On Sunday, in Mercer Island, sunrise was at 5:08 am and sunset will be at 9:10 pm (PDT).
How long is the day today?
In Mercer Island, today, there will be 16h and 2min of daylight.

Hourly weather forecast

3 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 9mph NNW
  • Pressure: 30.06"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 9mph NNW
  • Pressure: 30.06"Hg
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 9mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 7mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 6mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 6mph N
  • Pressure: 30.03"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:10 pm
10 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Wind: 5mph N
  • Pressure: 30.03"Hg
  • Humidity: 59%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Wind: 5mph N
  • Pressure: 30.03"Hg
  • Humidity: 63%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
12 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 4mph N
  • Pressure: 30.03"Hg
  • Humidity: 68%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
For the remainder of Sunday, bright and mostly sunny weather is expected.
The temperature will vary between a minimum of 60.8°F and a maximum of 71.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature will be slightly warmer than June's average maximum of 69.3°F. The expected low will be also close to the average minimum in June, which is 47.5°F.
Updated: Jun 15, 2025 @ 21:22:50 UTC
Published by: Weather U.S. | About Us
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Mercer Island, Washington, USA

  • en: Mercer Island, Washington, USA
  • es: Mercer Island, Washington, EE.UU.
  • hr: Merser Ajland, Vašington, SAD
  • sr: Merser Ajland, Vašington, SAD
  • zh: 默瑟岛, 华盛顿, 美国
  • Latitude: 47.570655°
  • Longitude: -122.222067°
  • Elevation: 338 ft
  • Current time: 2:22pm PDT
  • Sunrise: 5:08 am PDT
  • Sunset: 9:10 pm PDT
  • Timezone: America/Los_Angeles
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Nearby Mercer Island, Washington, USA

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