Weather forecast for 10 daysCosmopolis, WA
Weather forecast for the weekend
Saturday Oct 31, 2026
- 57°F
- 36°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphE 87°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:56 am PDT
- Sunset: 6:00 pm PDT
- details ▼
Tomorrow, mostly clear with scattered clouds is also expected.
Rainfall is not anticipated. The maximum temperature will be a mild 57.2°F, while the minimum temperature will be a cold 35.6°F.
Tomorrow's top temperature will adhere to the average October high temperature of 58.5°F.
Sunrise will be at 7:56 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 4min.
Rainfall is not anticipated. The maximum temperature will be a mild 57.2°F, while the minimum temperature will be a cold 35.6°F.
Tomorrow's top temperature will adhere to the average October high temperature of 58.5°F.
Sunrise will be at 7:56 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 4min.
Sunday Nov 1, 2026
- 57°F
- 39°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 5mphSSE 162°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:58 am PDT
- Sunset: 5:59 pm PDT
- details ▼
On Sunday, November 1, sun and clouds will share the sky, creating a partly cloudy day.
Rainfall is not expected. The highest temperature will be a mild 57.2°F, while the lowest temperature will be a wintry 39.2°F.
Expect temperatures to reach October's average high of 58.5°F.
Sunrise will be at 7:58 am and sunset at 5:59 pm; the daylight will last for 10h and 1min.
Rainfall is not expected. The highest temperature will be a mild 57.2°F, while the lowest temperature will be a wintry 39.2°F.
Expect temperatures to reach October's average high of 58.5°F.
Sunrise will be at 7:58 am and sunset at 5:59 pm; the daylight will last for 10h and 1min.
10-day overview
Daily temperatures
Warmest day: Tuesday 61°C.
Coldest day: today 50°C.
Coldest day: today 50°C.
Chance of precipitation
Highest chance: today 89%.
Long-term weather forecast
- Friday
- Oct 30, 2026
- 50°F
- 39°F
PM Light Rain
- Precip. probability: 89%
- Precipitation: 0.16"
- Wind: 7mphESE 108°
- Humidity: 91%
- UV index: 1
- Sunrise: 7:55 am PDT
- Sunset: 6:02 pm PDT
- details ▼
- Saturday
- Oct 31, 2026
- 57°F
- 36°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphE 87°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:56 am PDT
- Sunset: 6:00 pm PDT
- details ▼
- Sunday
- Nov 1, 2026
- 57°F
- 39°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 5mphSSE 162°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:58 am PDT
- Sunset: 5:59 pm PDT
- details ▼
- Monday
- Nov 2, 2026
- 54°F
- 45°F
Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphE 92°
- Humidity: 81%
- UV index: 1
- Sunrise: 6:59 am PST
- Sunset: 4:57 pm PST
- details ▼
- Tuesday
- Nov 3, 2026
- 61°F
- 43°F
AM Clouds / PM Sun
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphESE 102°
- Humidity: 74%
- UV index: 2
- Sunrise: 7:01 am PST
- Sunset: 4:56 pm PST
- details ▼
- Wednesday
- Nov 4, 2026
- 59°F
- 46°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.16"
- Wind: 7mphSE 133°
- Humidity: 77%
- UV index: 2
- Sunrise: 7:02 am PST
- Sunset: 4:54 pm PST
- details ▼
- Thursday
- Nov 5, 2026
- 55°F
- 46°F
Showers
- Precip. probability: 65%
- Precipitation: 0.16"
- Wind: 7mphSSW 196°
- Humidity: 89%
- UV index: 1
- Sunrise: 7:04 am PST
- Sunset: 4:53 pm PST
- details ▼
- Friday
- Nov 6, 2026
- 55°F
- 46°F
Few Showers
- Precip. probability: 33%
- Precipitation: 0.2"
- Wind: 7mphSSE 159°
- Humidity: 89%
- UV index: 1
- Sunrise: 7:05 am PST
- Sunset: 4:51 pm PST
- details ▼
- Saturday
- Nov 7, 2026
- 59°F
- 48°F
Few Showers
- Precip. probability: 31%
- Precipitation: 0.35"
- Wind: 9mphSE 129°
- Humidity: 77%
- UV index: 1
- Sunrise: 7:07 am PST
- Sunset: 4:50 pm PST
- details ▼
- Sunday
- Nov 8, 2026
- 57°F
- 45°F
Showers
- Precip. probability: 40%
- Precipitation: 0.2"
- Wind: 9mphS 173°
- Humidity: 85%
- UV index: 1
- Sunrise: 7:08 am PST
- Sunset: 4:49 pm PST
- details ▼
For the coming ten days, a combination of rain-filled and overcast weather is expected.
Rainfall is predicted for Friday, Wednesday through next Sunday.
In the upcoming days, the highest temperature will range between 50°F and 60.8°F, while the nightly low temperatures will show a considerable swing, as the overnight lows will vary from 35.6°F to 48.2°F.
Tuesday will be the warmest day, with a maximum temperature of 60.8°F; today is the coldest day, with a maximum temperature of 50°F.
Rainfall is predicted for Friday, Wednesday through next Sunday.
In the upcoming days, the highest temperature will range between 50°F and 60.8°F, while the nightly low temperatures will show a considerable swing, as the overnight lows will vary from 35.6°F to 48.2°F.
Tuesday will be the warmest day, with a maximum temperature of 60.8°F; today is the coldest day, with a maximum temperature of 50°F.
Updated: Oct 30, 2026 @ 11:06:41 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
In Cosmopolis, a combination of damp and gloomy weather is forecasted for the next ten days.
Rainfall is predicted for Friday, Wednesday through next Sunday in Cosmopolis. With light precipitation of 0.35", next Saturday will be the day with the most rainfall.
The maximum temperature will range between 50°F and 60.8°F, as the minimum temperature will vary between 35.6°F and 48.2°F.
Tuesday will be the warmest day, with a maximum temperature of 60.8°F. Today is the coldest day, with a maximum temperature of 50°F.
On Saturday, a mix of clouds and blue sky is expected.
No, it will not rain tomorrow.
Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 35.6°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be notably lower than the average low of 45.5°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be notably lower than the average low of 45.5°F.
On Saturday, in Cosmopolis, sunrise will be at 7:56 am and sunset at 6:00 pm (PDT).
In Cosmopolis, the length of the day tomorrow will be 10h and 4min.
On Sunday, in Cosmopolis, partly cloudy skies will persist, making for a mix of sun and clouds.
No, it will not rain on Sunday.
On Sunday, the highest temperature will be 57.2°F, while the lowest temperature will be 39.2°F.
