Weather forecast for 10 daysBonney Lake, WA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 61°F
- 45°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphN 8°
- Humidity: 75%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:15 pm PDT
- details ▼
Today, in Bonney Lake, a glowing sky and minimal clouds are expected.
Temperature is forecasted to swing from a high of an enjoyable 60.8°F to a low of a frosty 44.6°F.
The high temperature is anticipated to match October's standard 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.
Temperature is forecasted to swing from a high of an enjoyable 60.8°F to a low of a frosty 44.6°F.
The high temperature is anticipated to match October's standard 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 day: Saturday 52°C.
Coldest day: Saturday 52°C.
Chance of precipitation
Highest chance: Sunday 25.10. 47%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 61°F
- 45°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphN 8°
- Humidity: 75%
- 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: 1mphWNW 294°
- 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: 17%
- Precipitation: 0"
- Wind: 4mphN 5°
- 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: 1mphNW 323°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:36 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 57°F
- 43°F
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 4mphWSW 245°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:37 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 41°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 3mphWSW 237°
- Humidity: 74%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 41°F
Few Showers
- Precip. probability: 33%
- Precipitation: 0.16"
- Wind: 3mphNNE 27°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:40 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 41°F
Showers
- Precip. probability: 47%
- Precipitation: 0.12"
- Wind: 3mphNNE 13°
- Humidity: 80%
- 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: 20%
- Precipitation: 0"
- Wind: 1mphWNW 300°
- Humidity: 78%
- 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: 2mphW 273°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:44 am PDT
- Sunset: 6:00 pm PDT
- details ▼
Over the next ten days, a mix of primarily cloudy and occasionally rainy and clear weather is predicted.
Rainfall is forecasted for Saturday and next Sunday.
The temperature will vary considerably across the forecast period. Highs will range from 51.8°F to 64.4°F, while the nighttime low will be mostly stable, as the overnight low will fall between 41°F and 44.6°F.
Wednesday is expected to be the warmest, reaching up to 64.4°F; with the highest temperature of 51.8°F, Saturday will be the coldest day.
Rainfall is forecasted for Saturday and next Sunday.
The temperature will vary considerably across the forecast period. Highs will range from 51.8°F to 64.4°F, while the nighttime low will be mostly stable, as the overnight low will fall between 41°F and 44.6°F.
Wednesday is expected to be the warmest, reaching up to 64.4°F; with the highest temperature of 51.8°F, Saturday will be the coldest day.
Updated: Oct 18, 2026 @ 11:44:35 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
On Sunday, expect plenty of sunshine and only a few scattered clouds.
Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 44.6°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 42.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 42.4°F.
On Sunday, in Bonney Lake, sunrise will be at 7:31 am and sunset at 6:15 pm (PDT).
In Bonney Lake, today, there will be 10h and 44min of daylight.
