Weather forecast for 10 daysStartup, WA
Weather forecast for the weekend
Sunday Oct 25, 2026
- 54°F
- 45°F
Rain
- Precip. probability: 100%
- Precipitation: 0.24"
- Wind: 7mphE 87°
- Humidity: 73%
- UV index: 1
- Sunrise: 7:41 am PDT
- Sunset: 6:00 pm PDT
- details ▼
Today, expect scattered showers to bring rain on and off throughout the day.
With a high probability, light precipitation is expected. Day and night temperatures will present a subtle difference, from a maximum of a cool 53.6°F to a minimum of a brisk 44.6°F.
Today, the anticipated temperature will match October's typical high of 54.5°F.
Sunrise will be at 7:41 am and sunset at 6:00 pm; the daylight will last for 10h and 19min.
With a high probability, light precipitation is expected. Day and night temperatures will present a subtle difference, from a maximum of a cool 53.6°F to a minimum of a brisk 44.6°F.
Today, the anticipated temperature will match October's typical high of 54.5°F.
Sunrise will be at 7:41 am and sunset at 6:00 pm; the daylight will last for 10h and 19min.
10-day overview
Daily temperatures
Maximum temperature: 55°C.
Coldest day: Wednesday 48°C.
Coldest day: Wednesday 48°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Sunday
- Oct 25, 2026
- 54°F
- 45°F
Rain
- Precip. probability: 100%
- Precipitation: 0.24"
- Wind: 7mphE 87°
- Humidity: 73%
- UV index: 1
- Sunrise: 7:41 am PDT
- Sunset: 6:00 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 55°F
- 46°F
PM Showers
- Precip. probability: 46%
- Precipitation: 0.16"
- Wind: 3mphNW 315°
- Humidity: 89%
- UV index: 1
- Sunrise: 7:43 am PDT
- Sunset: 5:58 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 52°F
- 45°F
Showers
- Precip. probability: 77%
- Precipitation: 0.83"
- Wind: 5mphSSW 213°
- Humidity: 95%
- UV index: 1
- Sunrise: 7:44 am PDT
- Sunset: 5:57 pm PDT
- details ▼
- Wednesday
- Oct 28, 2026
- 48°F
- 41°F
Rain
- Precip. probability: 88%
- Precipitation: 0.67"
- Wind: 5mphS 175°
- Humidity: 93%
- UV index: 1
- Sunrise: 7:46 am PDT
- Sunset: 5:55 pm PDT
- details ▼
- Thursday
- Oct 29, 2026
- 50°F
- 37°F
Showers
- Precip. probability: 61%
- Precipitation: 0.2"
- Wind: 2mphN 7°
- Humidity: 87%
- UV index: 2
- Sunrise: 7:47 am PDT
- Sunset: 5:53 pm PDT
- details ▼
- Friday
- Oct 30, 2026
- 52°F
- 37°F
AM Showers
- Precip. probability: 32%
- Precipitation: 0.04"
- Wind: 3mphN 351°
- Humidity: 82%
- UV index: 2
- Sunrise: 7:49 am PDT
- Sunset: 5:52 pm PDT
- details ▼
- Saturday
- Oct 31, 2026
- 54°F
- 39°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 3mphNNW 347°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:50 am PDT
- Sunset: 5:50 pm PDT
- details ▼
- Sunday
- Nov 1, 2026
- 54°F
- 39°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.39"
- Wind: 3mphNNW 328°
- Humidity: 77%
- UV index: 2
- Sunrise: 7:52 am PDT
- Sunset: 5:48 pm PDT
- details ▼
- Monday
- Nov 2, 2026
- 55°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 3mphNNW 348°
- Humidity: 75%
- UV index: 2
- Sunrise: 6:53 am PST
- Sunset: 4:47 pm PST
- details ▼
- Tuesday
- Nov 3, 2026
- 55°F
- 41°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.12"
- Wind: 4mphNNE 21°
- Humidity: 71%
- UV index: 1
- Sunrise: 6:55 am PST
- Sunset: 4:45 pm PST
- details ▼
Across the following ten days, a combination of rainy and overcast weather is expected.
Rainfall is anticipated nearly every day for the next ten days.
In the upcoming period, the maximum temperature will range between 48.2°F and 55.4°F, while the low temperature range extends from 37.4°F to 46.4°F.
Monday, next Monday and Tuesday, with the highest temperature of 55.4°F, will be the warmest days; Wednesday will be the coldest day, with the highest temperature of 48.2°F.
Rainfall is anticipated nearly every day for the next ten days.
In the upcoming period, the maximum temperature will range between 48.2°F and 55.4°F, while the low temperature range extends from 37.4°F to 46.4°F.
Monday, next Monday and Tuesday, with the highest temperature of 55.4°F, will be the warmest days; Wednesday will be the coldest day, with the highest temperature of 48.2°F.
Updated: Oct 25, 2026 @ 14:06:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, expect light to moderate rain through the day, with occasional breaks.
With a probability of 100%, light precipitation of 0.24" is predicted.
Today, the maximum temperature in Startup will be 53.6°F, while the minimum temperature will be 44.6°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be moderately higher than the average low temperature.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be moderately higher than the average low temperature.
On Sunday, in Startup, sunrise will be at 7:41 am and sunset at 6:00 pm (PDT).
Today in Startup, the daylight will last for 10h and 19min.
