Weather forecast for todayMercer Island, WA

Year J F M A M J J A S O November D

Weather forecast for today

Current condition 9:21 pm PST

48°F
Feels like:
46°F

Clear

Precipitation: 0"
Wind: 4mphESE 120°
Humidity: 81%
Dewpoint: 43°F
Pressure: 30.13"Hg
Visibility: 10mi
UV index: 0
details ▼

Currently, the sky is a flawless clear blue with no cloud formations.
The temperature is a brisk 48.2°F, while the felt air temperature is a similar 46.4°F. The current temperature is almost at the minimum-anticipated 44.6°F for today.

Sunday Nov 8, 2026

min.
45°F

Mostly Cloudy

Precip. probability: 3%
Precipitation: 0"
Wind: 4mphE 80°
Humidity: 84%
UV index: 0
Sunrise: 7:03 am PST
Sunset: 4:41 pm PST
details ▼

In Mercer Island, for the rest of Sunday, a low, thick cloud deck is likely to persist.
The lowest expected temperature is a frosty 44.6°F.
Sunrise was at 7:03 am and sunset at 4:41 pm; the daylight lasted for 9h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 10 pm 48°C.
Minimum temperature: 45°C.

Chance of precipitation

Highest chance: 5 am - 6 am 3%.

Hourly weather forecast

10 pm

48°F
Feels like:
48°F

Mostly Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 3mphE 84°
Humidity: 83%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

46°F
Feels like:
46°F

Partly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphENE 73°
Humidity: 84%
Pressure: 30.09"Hg
Visibility: 10mi
UV index: 0
details ▼

12 am

46°F
Feels like:
46°F

Partly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphENE 79°
Humidity: 85%
Pressure: 30.09"Hg
Visibility: 10mi
UV index: 0
details ▼

1 am

46°F
Feels like:
46°F

Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 1mphENE 76°
Humidity: 87%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

45°F
Feels like:
45°F

Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphENE 72°
Humidity: 88%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

3 am

46°F
Feels like:
46°F

Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphENE 72°
Humidity: 87%
Pressure: 30.03"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

46°F
Feels like:
46°F

Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphE 83°
Humidity: 83%
Pressure: 30.03"Hg
Visibility: 10mi
UV index: 0
details ▼

5 am

45°F
Feels like:
45°F

Cloudy

Precip. probability: 3%
Precipitation: 0"
Wind: 2mphE 85°
Humidity: 82%
Pressure: 30"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

45°F
Feels like:
45°F

Cloudy

Precip. probability: 3%
Precipitation: 0"
Wind: 2mphE 85°
Humidity: 82%
Pressure: 30"Hg
Visibility: 10mi
UV index: 0
details ▼

7 am

46°F
Feels like:
46°F

Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphESE 120°
Humidity: 81%
Pressure: 30"Hg
Visibility: 10mi
UV index: 0
details ▼

Updated: Nov 9, 2026 @ 05:21:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 9:21 pm PST is 48.2°F.

On Sunday, in Mercer Island, a thick layer of clouds will dominate the sky.

On Sunday, in Mercer Island, sunrise was at 7:03 am and sunset at 4:41 pm (PST).

Today, the daylight lasted for 9h and 37min.

Year J F M A M J J A S O November D

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Mercer Island, Washington, USA

en: Mercer Island, Washington, USA
es: Mercer Island, Washington, EE.UU.
hr: Merser Ajland, Vašington, SAD
mk: 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: 9:21pm PST
Sunrise: 7:03 am PST
Sunset: 4:41 pm PST
Timezone: America/Los_Angeles

Nearby Mercer Island, Washington, USA

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