Weather forecast for 10 daysStartup, WA
Weather forecast for the weekend
Sunday Oct 25, 2026
- 54°F
- 46°F
Rain
- Precip. probability: 95%
- Precipitation: 0.12"
- Wind: 9mphE 91°
- Humidity: 74%
- UV index: 1
- Sunrise: 7:41 am PDT
- Sunset: 6:00 pm PDT
- details ▼
On Sunday, in Startup, expect rain to continue falling, keeping conditions damp and cool.
Minimal precipitation is expected for today. Temperature shifts will be minor, from a high of a cool 53.6°F to a low of a frosty 46.4°F.
Forecasts show that today the temperature will align with October's standard maximum of 54.5°F.
Sunrise was at 7:41 am and sunset will be at 6:00 pm; the daylight will last for 10h and 19min.
Minimal precipitation is expected for today. Temperature shifts will be minor, from a high of a cool 53.6°F to a low of a frosty 46.4°F.
Forecasts show that today the temperature will align with October's standard maximum of 54.5°F.
Sunrise was at 7:41 am and sunset will be 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 95%.
Long-term weather forecast
- Sunday
- Oct 25, 2026
- 54°F
- 46°F
Rain
- Precip. probability: 95%
- Precipitation: 0.12"
- Wind: 9mphE 91°
- Humidity: 74%
- UV index: 1
- Sunrise: 7:41 am PDT
- Sunset: 6:00 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 55°F
- 46°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0.12"
- Wind: 3mphNW 306°
- Humidity: 88%
- 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: 65%
- Precipitation: 0.83"
- Wind: 5mphSW 217°
- 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 178°
- Humidity: 92%
- UV index: 1
- Sunrise: 7:46 am PDT
- Sunset: 5:55 pm PDT
- details ▼
- Thursday
- Oct 29, 2026
- 52°F
- 39°F
Showers
- Precip. probability: 57%
- Precipitation: 0.16"
- Wind: 3mphN 8°
- Humidity: 85%
- UV index: 1
- 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 353°
- Humidity: 81%
- UV index: 2
- Sunrise: 7:49 am PDT
- Sunset: 5:52 pm PDT
- details ▼
- Saturday
- Oct 31, 2026
- 55°F
- 39°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 3mphNNW 348°
- Humidity: 78%
- UV index: 2
- Sunrise: 7:50 am PDT
- Sunset: 5:50 pm PDT
- details ▼
- Sunday
- Nov 1, 2026
- 55°F
- 39°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.35"
- Wind: 3mphNNW 329°
- Humidity: 77%
- UV index: 2
- Sunrise: 6:52 am PST
- Sunset: 4:48 pm PST
- details ▼
- Monday
- Nov 2, 2026
- 55°F
- 41°F
Few Showers
- Precip. probability: 33%
- Precipitation: 0.2"
- Wind: 3mphN 356°
- Humidity: 74%
- UV index: 2
- Sunrise: 6:53 am PST
- Sunset: 4:47 pm PST
- details ▼
- Tuesday
- Nov 3, 2026
- 55°F
- 41°F
Few Showers
- Precip. probability: 32%
- Precipitation: 0.2"
- Wind: 4mphNNE 22°
- Humidity: 75%
- UV index: 1
- Sunrise: 6:55 am PST
- Sunset: 4:45 pm PST
- details ▼
During the upcoming ten-day period, a combination of damp and dull weather is forecasted.
Rain is anticipated on Sunday through Friday, next Sunday through next Tuesday.
In the upcoming days, the maximum temperature will range between 48.2°F and 55.4°F, while nighttime temperatures are expected to vary from 37.4°F to 46.4°F.
The warmest days will be Monday, Saturday through next Tuesday, with a maximum of 55.4°F; Wednesday will be the coldest day, with the highest temperature of 48.2°F.
Rain is anticipated on Sunday through Friday, next Sunday through next Tuesday.
In the upcoming days, the maximum temperature will range between 48.2°F and 55.4°F, while nighttime temperatures are expected to vary from 37.4°F to 46.4°F.
The warmest days will be Monday, Saturday through next Tuesday, with a maximum of 55.4°F; Wednesday will be the coldest day, with the highest temperature of 48.2°F.
Updated: Oct 25, 2026 @ 16:45:53 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, in Startup, prepare for a rainy day with little chance of drying out.
There is a high probability of rainfall. Precipitation will be minimal.
Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 46.4°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be relatively higher than the average low temperature.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be relatively higher than the average low temperature.
On Sunday, in Startup, sunrise was at 7:41 am and sunset will be at 6:00 pm (PDT).
In Startup, Washington, the length of the day today will be 10h and 19min.
