Weather forecast for tomorrowMukilteo, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 59°F
- 48°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 9mphNNW 344°
- Humidity: 77%
- UV index: 3
- Sunrise: 7:33 am PDT
- Sunset: 6:15 pm PDT
- details ▼
Tomorrow, on Sunday, October 18, variable cloud cover will persist, but sunshine will break through.
The temperature is predicted to vary between a mild 59°F and a brisk 48.2°F.
The highest temperature for tomorrow is anticipated to reflect October's average of 57.6°F.
Sunrise will be at 7:33 am and sunset at 6:15 pm; tomorrow's daylight will last for 10h and 42min.
The temperature is predicted to vary between a mild 59°F and a brisk 48.2°F.
The highest temperature for tomorrow is anticipated to reflect October's average of 57.6°F.
Sunrise will be at 7:33 am and sunset at 6:15 pm; tomorrow's daylight will last for 10h and 42min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 59°C.
Coldest hour: 6 am 48°C.
Coldest hour: 6 am 48°C.
Chance of precipitation
Highest chance: 6 am 9%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:50°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNNW 342°
- Humidity: 88%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 50°F
- Feels like:50°F
Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphN 0°
- Humidity: 90%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 50°F
- Feels like:50°F
Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 2mphNNW 341°
- Humidity: 90%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 6 am
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 2mphNNE 30°
- Humidity: 91%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:33 am
- 8 am
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 2mphE 90°
- Humidity: 91%
- Pressure: 29.94"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphS 175°
- Humidity: 80%
- Pressure: 29.97"Hg
- Visibility: 9mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 199°
- Humidity: 71%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 235°
- Humidity: 65%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNW 314°
- Humidity: 59%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphNNW 334°
- Humidity: 69%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:15 pm
- 8 pm
- 52°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNNW 335°
- Humidity: 79%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphN 350°
- Humidity: 84%
- Pressure: 30.03"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
Tomorrow, primarily cloudy and occasionally mostly clear weather is expected.
The temperature will vary between a minimum of 48.2°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be in line with October's average highest temperature of 57.6°F. Tomorrow, the lowest temperature will be also close to October's usual minimum.
The temperature will vary between a minimum of 48.2°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be in line with October's average highest temperature of 57.6°F. Tomorrow, the lowest temperature will be also close to October's usual minimum.
Updated: Oct 18, 2026 @ 06:42:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, sunny moments will alternate with patchy cloud cover.
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 48.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Mukilteo, sunrise will be at 7:33 am and sunset at 6:15 pm (PDT).
In Mukilteo, the length of the day tomorrow will be 10h and 42min.
