Weather forecast for 10 daysSummitview, WA
Weather forecast for the weekend
Saturday Oct 17, 2026
- 68°F
- 30°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphWNW 302°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:23 am PDT
- Sunset: 6:12 pm PDT
- details ▼
On Saturday, October 17, patchy clouds will move across the sky, allowing for sunshine at times.
Temperatures are anticipated to move from a peak of an agreeable 68°F to a low of a subzero 30.2°F.
Today, temperatures will feel warmer with a high of 68°F, more typical for September than for October.
Sunrise was at 7:23 am and sunset will be at 6:12 pm; the daylight will last for 10h and 49min.
Temperatures are anticipated to move from a peak of an agreeable 68°F to a low of a subzero 30.2°F.
Today, temperatures will feel warmer with a high of 68°F, more typical for September than for October.
Sunrise was at 7:23 am and sunset will be at 6:12 pm; the daylight will last for 10h and 49min.
Sunday Oct 18, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphESE 113°
- Humidity: 44%
- UV index: 3
- Sunrise: 7:24 am PDT
- Sunset: 6:10 pm PDT
- details ▼
Tomorrow, in Summitview, clear skies with only minor cloud interruptions are also in the outlook.
The highest temperature will be a breezy 62.6°F, while the lowest expected temperature is a wintry 39.2°F.
The forecasted temperature peak will correspond with October's average maximum of 60.1°F.
Sunrise will be at 7:24 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 46min.
The highest temperature will be a breezy 62.6°F, while the lowest expected temperature is a wintry 39.2°F.
The forecasted temperature peak will correspond with October's average maximum of 60.1°F.
Sunrise will be at 7:24 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 46min.
10-day overview
Daily temperatures
Warmest day: today 68°C.
Coldest period: Saturday - Sunday 54°C.
Coldest period: Saturday - Sunday 54°C.
Chance of precipitation
Highest chance: Saturday 24.10. 23%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 68°F
- 30°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphWNW 302°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:23 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphESE 113°
- Humidity: 44%
- UV index: 3
- Sunrise: 7:24 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 36°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphN 0°
- Humidity: 44%
- UV index: 1
- Sunrise: 7:26 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 37°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNNE 24°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:27 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSE 163°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:29 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 39°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphWNW 291°
- Humidity: 54%
- UV index: 2
- Sunrise: 7:30 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 59°F
- 30°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphWNW 282°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:01 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 32°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 5mphENE 59°
- Humidity: 64%
- UV index: 2
- Sunrise: 7:33 am PDT
- Sunset: 6:00 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 34°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 5mphN 10°
- Humidity: 63%
- UV index: 2
- Sunrise: 7:34 am PDT
- Sunset: 5:58 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 55°F
- 34°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 4mphSW 232°
- Humidity: 63%
- UV index: 2
- Sunrise: 7:36 am PDT
- Sunset: 5:56 pm PDT
- details ▼
Ten-day trends indicate that a combination of cloudy and bright weather is expected.
Rainfall is not forecasted in Summitview in the upcoming period.
Significant changes in temperature are expected in the upcoming days. The maximum temperature will vary between 53.6°F and 68°F, while the minimum temperature is forecast to range between 30.2°F and 39.2°F.
Today is the warmest day, with a maximum temperature of 68°F; with a maximum temperature of 53.6°F, next Saturday and Sunday will be the coldest days in Summitview.
Rainfall is not forecasted in Summitview in the upcoming period.
Significant changes in temperature are expected in the upcoming days. The maximum temperature will vary between 53.6°F and 68°F, while the minimum temperature is forecast to range between 30.2°F and 39.2°F.
Today is the warmest day, with a maximum temperature of 68°F; with a maximum temperature of 53.6°F, next Saturday and Sunday will be the coldest days in Summitview.
Updated: Oct 17, 2026 @ 16:16:09 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 Saturday, high-altitude clouds may scatter across the sky, but the sun will still shine.
Today, the highest temperature will be 68°F, while the lowest temperature will be 30.2°F.
The highest temperature today will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature will be significantly lower than the average low of 42.6°F.
The highest temperature today will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature will be significantly lower than the average low of 42.6°F.
On Saturday, in Summitview, sunrise was at 7:23 am and sunset will be at 6:12 pm (PDT).
In Summitview, today, there will be 10h and 49min of daylight.
Tomorrow, mostly sunny skies are expected.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 39.2°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 Summitview, sunrise will be at 7:24 am and sunset at 6:10 pm (PDT).
In Summitview, Washington, the length of the day tomorrow will be 10h and 46min.





