Weather forecast for todayMercer Island, WA
Weather forecast for today
Current condition 12:33 pm PST
- 54°F
- Feels like:54°F
Rain
- Precipitation: 0"
- Wind: 2mphSE 140°
- Humidity: 69%
- Dewpoint: 43°F
- Pressure: 29.93"Hg
- Visibility: 7mi
- UV index: 1
- details ▼
Currently, rainfall is steady and continuous.
The temperature is a cool 53.6°F. The current temperature is the maximum expected temperature for today.
The temperature is a cool 53.6°F. The current temperature is the maximum expected temperature for today.
Monday Nov 9, 2026
- 54°F
- 50°F
Rain
- Precip. probability: 100%
- Precipitation: 0.31"
- Wind: 9mphSE 126°
- Humidity: 76%
- UV index: 1
- Sunrise: 7:05 am PST
- Sunset: 4:39 pm PST
- details ▼
On Monday, in Mercer Island, expect persistent rain that may last through the evening as well.
The chance of precipitation for today is high. However, the rain will be light. A daytime temperature reaching up to a fresh 53.6°F will subtly contrast with a nighttime low of a crisp 50°F.
The forecasted temperature is slightly warmer than November's regular maximum of 48.6°F.
Sunrise was at 7:05 am and sunset will be at 4:39 pm; the daylight will last for 9h and 35min.
The chance of precipitation for today is high. However, the rain will be light. A daytime temperature reaching up to a fresh 53.6°F will subtly contrast with a nighttime low of a crisp 50°F.
The forecasted temperature is slightly warmer than November's regular maximum of 48.6°F.
Sunrise was at 7:05 am and sunset will be at 4:39 pm; the daylight will last for 9h and 35min.
Hourly overview
Hourly temperatures
Maximum temperature: 54°C.
Minimum temperature: 52°C.
Minimum temperature: 52°C.
Chance of precipitation
Highest chance: 3 pm - 6 pm 100%.
Hourly weather forecast
- 1 pm
- 54°F
- Feels like:54°F
Light Rain
- Precip. probability: 70%
- Precipitation: 0.04"
- Wind: 2mphSE 132°
- Humidity: 69%
- Pressure: 29.91"Hg
- Visibility: 5mi
- UV index: 1
- details ▼
- 2 pm
- 54°F
- Feels like:54°F
Rain
- Precip. probability: 77%
- Precipitation: 0.04"
- Wind: 3mphESE 102°
- Humidity: 70%
- Pressure: 29.88"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 3 pm
- 54°F
- Feels like:52°F
Rain
- Precip. probability: 100%
- Precipitation: 0.08"
- Wind: 4mphESE 117°
- Humidity: 76%
- Pressure: 29.85"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 4 pm
- 52°F
- Feels like:50°F
Rain
- Precip. probability: 100%
- Precipitation: 0.12"
- Wind: 6mphESE 118°
- Humidity: 84%
- Pressure: 29.85"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
Sunset: 4:39 pm
- 5 pm
- 52°F
- Feels like:50°F
Light Rain
- Precip. probability: 100%
- Precipitation: 0.04"
- Wind: 7mphSE 128°
- Humidity: 84%
- Pressure: 29.85"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 6 pm
- 54°F
- Feels like:50°F
Rain
- Precip. probability: 100%
- Precipitation: 0.08"
- Wind: 8mphSSE 163°
- Humidity: 83%
- Pressure: 29.88"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 7 pm
- 54°F
- Feels like:52°F
Rain
- Precip. probability: 69%
- Precipitation: 0.04"
- Wind: 9mphSSE 167°
- Humidity: 84%
- Pressure: 29.91"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 8 pm
- 54°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 10mphS 182°
- Humidity: 86%
- Pressure: 29.91"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 9 pm
- 54°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 10mphSSW 197°
- Humidity: 89%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 9mphS 183°
- Humidity: 92%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 52°F
- Feels like:48°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 7mphS 175°
- Humidity: 91%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Mercer Island, a combination of rain-filled and overcast weather is anticipated.
Rain is expected from 1 pm to 7 pm. With light precipitation of 0.12", most rainfall is expected at 4 pm.
The temperature will vary between the highest temperature of 53.6°F and the lowest temperature of 51.8°F.
The highest temperature will be a couple of degrees higher than November's average maximum of 48.6°F. The minimum temperature will be more in line with October's average low of 44.2°F than November's typical value of 39°F.
Rain is expected from 1 pm to 7 pm. With light precipitation of 0.12", most rainfall is expected at 4 pm.
The temperature will vary between the highest temperature of 53.6°F and the lowest temperature of 51.8°F.
The highest temperature will be a couple of degrees higher than November's average maximum of 48.6°F. The minimum temperature will be more in line with October's average low of 44.2°F than November's typical value of 39°F.
Updated: Nov 9, 2026 @ 20:33:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (12:33 pm PST) it is 53.6°F in Mercer Island.
On Monday, persistent showers will keep conditions wet.
Light precipitation of 0.31" is predicted. The likelihood of rainfall is high at 100%.
Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 50°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 48.6°F in November. The lowest temperature will be uncommonly higher than the average low of 39°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 48.6°F in November. The lowest temperature will be uncommonly higher than the average low of 39°F.
On Monday, in Mercer Island, sunrise was at 7:05 am and sunset will be at 4:39 pm (PST).
In Mercer Island, the length of the day today will be 9h and 35min.
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: 12:33pm PST
- Sunrise: 7:05 am PST
- Sunset: 4:39 pm PST
- Timezone: America/Los_Angeles
Nearby Mercer Island, Washington, USA
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