Weather forecast for 10 daysSnohomish, WA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 61°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 98%
  • Precipitation: 0.04"
  • Wind: 8mphNNW 330°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:31 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
Today, a few passing showers may dampen the morning hours.
Minimal precipitation is predicted. The highest forecasted temperature is a breezy 60.8°F, while the lowest temperature will be a wintry 39.2°F.
This predicted maximum temperature is expected to mirror October's typical high of 57.7°F.
Sunrise will be at 7:31 am and sunset at 6:16 pm; the daylight will last for 10h and 45min.

Sunday Oct 18, 2026

  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphNNW 336°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 7:32 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
Tomorrow, in Snohomish, occasional clouds will pass by, but expect bright spells.
Rain is not anticipated. A temperature range of a moderate 59°F to a frosty 44.6°F is predicted.
The highest temperature is expected to reflect October's average of 57.7°F.
Sunrise will be at 7:32 am and sunset at 6:14 pm; tomorrow's daylight will last for 10h and 42min.

10-day overview

Daily temperatures

Warmest day: Wednesday 64°C.
Coldest period: Friday - Monday 55°C.

Chance of precipitation

Highest chance: today 98%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 61°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 98%
  • Precipitation: 0.04"
  • Wind: 8mphNNW 330°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:31 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphNNW 336°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 7:32 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 41°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphWNW 302°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:34 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphNNW 330°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 7:35 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphNW 325°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:37 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 5mphWSW 255°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 7:38 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 41°F
AM Showers
AM Showers
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Wind: 4mphWSW 252°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:40 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Wind: 6mphN 356°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:41 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 6mphNNW 335°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 55°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 5mphSW 223°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
Weather models show that a combination of dull and showery weather is anticipated.
Rain is expected on Saturday, Thursday through next Saturday and Monday.
In the upcoming period, the maximum temperature will vary between 55.4°F and 64.4°F, while fluctuations in the night’s lowest temperature will be minimal, as night temperatures will lie between 39.2°F and 44.6°F.
Wednesday will be the warmest day, with a maximum temperature of 64.4°F; Friday through next Monday, with the highest temperature of 55.4°F, will be the coldest days.
Updated: Oct 17, 2026 @ 12:58:29 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Snohomish, occasional light showers are possible in the morning hours.

There is a high likelihood of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 60.8°F, while the lowest temperature will be 39.2°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be a few degrees lower than the average low temperature.

On Saturday, in Snohomish, sunrise will be at 7:31 am and sunset at 6:16 pm (PDT).

Today, the daylight will last for 10h and 45min.

Tomorrow, in Snohomish, a mix of clouds and blue sky is expected.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 44.6°F.
The highest temperature will be in line with the average maximum of 57.7°F in October. The lowest temperature will be also in line with the average low of 43.9°F.

On Sunday, in Snohomish, sunrise will be at 7:32 am and sunset at 6:14 pm (PDT).

In Snohomish, the length of the day tomorrow will be 10h and 42min.