Weather forecast for 10 daysBothell, WA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 8mphN 356°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 7:32 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
Tomorrow, on Sunday, mostly clear with scattered clouds is expected.
Temperature span will be from a high of a comfortable 60.8°F to a low of a chilly 46.4°F.
The maximum temperature tomorrow is expected to reflect October's average high of 58.3°F.
Sunrise will be at 7:32 am and sunset at 6:15 pm; tomorrow's daylight will last for 10h and 42min.

10-day overview

Daily temperatures

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

Chance of precipitation

Highest chance: Saturday 24.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphNNE 14°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 7:31 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 8mphN 356°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 7:32 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 45°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 4mphSW 218°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:34 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 9mphN 350°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 7:35 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphNNW 345°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:37 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.08"
  • Wind: 5mphSW 221°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 7:38 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 5mphWSW 237°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 7:40 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphN 8°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:41 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 7mphNNW 342°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 5mphNNW 348°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
During the upcoming ten-day period, primarily overcast and occasionally bright weather is forecasted.
With a probability of 23%, rainfall is expected only on Thursday. The precipitation will be minimal at 0.08".
In the upcoming days, the maximum temperature will vary between 55.4°F and 64.4°F, while the lowest nighttime temperatures will be relatively consistent, as the lowest temperatures will remain in the range of 42.8°F to 46.4°F.
Wednesday is expected to be the warmest, reaching up to 64.4°F; with a maximum temperature of 55.4°F, Friday through next Sunday will be the coldest days in Bothell.
Updated: Oct 18, 2026 @ 00:19:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, a partly cloudy sky is anticipated.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 46.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Bothell, sunrise will be at 7:32 am and sunset at 6:15 pm (PDT).

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