Weather forecast for 10 daysBonney Lake, WA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphN 0°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:15 pm PDT
- details ▼
On Sunday, October 18, sunlight and clouds will take turns dominating the sky.
The maximum forecasted temperature is a comfortable 60.8°F, while the minimum temperature will be a chilly 44.6°F.
Today, expect the temperature to remain near October's average maximum of 57.4°F.
Sunrise will be at 7:31 am and sunset at 6:15 pm; the daylight will last for 10h and 44min.
The maximum forecasted temperature is a comfortable 60.8°F, while the minimum temperature will be a chilly 44.6°F.
Today, expect the temperature to remain near October's average maximum of 57.4°F.
Sunrise will be at 7:31 am and sunset at 6:15 pm; the daylight will last for 10h and 44min.
10-day overview
Daily temperatures
Warmest day: Wednesday 64°C.
Coldest period: Friday - Tuesday 55°C.
Coldest period: Friday - Tuesday 55°C.
Chance of precipitation
Highest chance: Sunday 25.10. 46%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphN 0°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 41°F
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphW 269°
- Humidity: 70%
- UV index: 2
- Sunrise: 7:33 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 63°F
- 43°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 4mphN 8°
- Humidity: 73%
- UV index: 3
- Sunrise: 7:34 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 43°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 1mphWNW 290°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:36 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 57°F
- 43°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 3mphWSW 237°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:37 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 39°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 3mphWSW 243°
- Humidity: 72%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 55°F
- 41°F
PM Showers
- Precip. probability: 37%
- Precipitation: 0.16"
- Wind: 4mphW 267°
- Humidity: 73%
- UV index: 2
- Sunrise: 7:40 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 55°F
- 43°F
Showers
- Precip. probability: 46%
- Precipitation: 0.12"
- Wind: 4mphWSW 246°
- Humidity: 81%
- UV index: 2
- Sunrise: 7:42 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 55°F
- 41°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 1mphW 277°
- Humidity: 77%
- UV index: 2
- Sunrise: 7:43 am PDT
- Sunset: 6:01 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 55°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 3mphW 269°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:44 am PDT
- Sunset: 6:00 pm PDT
- details ▼
For the next ten days, primarily dull and occasionally showery weather is predicted.
Rainfall is anticipated on Saturday and next Sunday.
In the coming days, the maximum temperature will range between 55.4°F and 64.4°F, while the nighttime low will be mostly stable, as the minimum temperature is expected to range between 39.2°F and 44.6°F.
Wednesday is expected to be the warmest, reaching up to 64.4°F; Friday through next Tuesday, with the highest temperature of 55.4°F, will be the coldest days.
Rainfall is anticipated on Saturday and next Sunday.
In the coming days, the maximum temperature will range between 55.4°F and 64.4°F, while the nighttime low will be mostly stable, as the minimum temperature is expected to range between 39.2°F and 44.6°F.
Wednesday is expected to be the warmest, reaching up to 64.4°F; Friday through next Tuesday, with the highest temperature of 55.4°F, will be the coldest days.
Updated: Oct 18, 2026 @ 14:22:38 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
Today, intermittent cloud cover is expected, allowing for some sunshine.
Today, the highest temperature will be 60.8°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be in line with the average highest temperature of 57.4°F in October. Today, the lowest temperature will be also in line with the average low temperature.
The maximum temperature will be in line with the average highest temperature of 57.4°F in October. Today, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Bonney Lake, sunrise will be at 7:31 am and sunset at 6:15 pm (PDT).
Today, the daylight will last for 10h and 44min.
