Weather forecast for 10 daysCosmopolis, WA
Weather forecast for the weekend
Saturday Oct 31, 2026
- 57°F
- 36°F
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphE 80°
- Humidity: 81%
- UV index: 2
- Sunrise: 7:56 am PDT
- Sunset: 6:00 pm PDT
- details ▼
Today, on Saturday, October 31, a mostly gray sky is forecasted with minimal brightness.
The maximum expected temperature is a refreshing 57.2°F, while the minimum temperature will be a cold 35.6°F.
The temperature will be in line with October's average maximum of 58.5°F.
Sunrise will be at 7:56 am and sunset at 6:00 pm; the daylight will last for 10h and 4min.
The maximum expected temperature is a refreshing 57.2°F, while the minimum temperature will be a cold 35.6°F.
The temperature will be in line with October's average maximum of 58.5°F.
Sunrise will be at 7:56 am and sunset at 6:00 pm; the daylight will last for 10h and 4min.
Sunday Nov 1, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphESE 103°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:58 am PDT
- Sunset: 5:59 pm PDT
- details ▼
On Sunday, in Cosmopolis, moderate cloud cover will mix with sunshine throughout the day.
The temperature scale will run from a maximum of a moderate 59°F to a minimum of a wintry 37.4°F.
Tomorrow, the anticipated maximum temperature should be consistent with October's typical high of 58.5°F.
Sunrise will be at 7:58 am and sunset at 5:59 pm; tomorrow's daylight will last for 10h and 1min.
The temperature scale will run from a maximum of a moderate 59°F to a minimum of a wintry 37.4°F.
Tomorrow, the anticipated maximum temperature should be consistent with October's typical high of 58.5°F.
Sunrise will be at 7:58 am and sunset at 5:59 pm; tomorrow's daylight will last for 10h and 1min.
10-day overview
Daily temperatures
Warmest day: Tuesday 61°C.
Minimum temperature: 55°C.
Minimum temperature: 55°C.
Chance of precipitation
Highest chance: Friday 72%.
Long-term weather forecast
- Saturday
- Oct 31, 2026
- 57°F
- 36°F
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphE 80°
- Humidity: 81%
- UV index: 2
- Sunrise: 7:56 am PDT
- Sunset: 6:00 pm PDT
- details ▼
- Sunday
- Nov 1, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphESE 103°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:58 am PDT
- Sunset: 5:59 pm PDT
- details ▼
- Monday
- Nov 2, 2026
- 55°F
- 45°F
Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphE 91°
- Humidity: 78%
- UV index: 1
- Sunrise: 6:59 am PST
- Sunset: 4:57 pm PST
- details ▼
- Tuesday
- Nov 3, 2026
- 61°F
- 41°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphE 89°
- Humidity: 70%
- UV index: 1
- Sunrise: 7:01 am PST
- Sunset: 4:56 pm PST
- details ▼
- Wednesday
- Nov 4, 2026
- 57°F
- 46°F
PM Rain
- Precip. probability: 64%
- Precipitation: 0"
- Wind: 7mphSSE 156°
- Humidity: 81%
- UV index: 1
- Sunrise: 7:02 am PST
- Sunset: 4:54 pm PST
- details ▼
- Thursday
- Nov 5, 2026
- 57°F
- 46°F
Showers
- Precip. probability: 46%
- Precipitation: 0.28"
- Wind: 7mphS 174°
- Humidity: 88%
- UV index: 1
- Sunrise: 7:04 am PST
- Sunset: 4:53 pm PST
- details ▼
- Friday
- Nov 6, 2026
- 55°F
- 46°F
Rain
- Precip. probability: 72%
- Precipitation: 0.43"
- Wind: 7mphSSW 200°
- Humidity: 89%
- UV index: 2
- Sunrise: 7:05 am PST
- Sunset: 4:51 pm PST
- details ▼
- Saturday
- Nov 7, 2026
- 57°F
- 50°F
Showers
- Precip. probability: 41%
- Precipitation: 0.28"
- Wind: 10mphSE 133°
- Humidity: 81%
- UV index: 1
- Sunrise: 7:07 am PST
- Sunset: 4:50 pm PST
- details ▼
- Sunday
- Nov 8, 2026
- 55°F
- 45°F
Showers
- Precip. probability: 45%
- Precipitation: 0.51"
- Wind: 9mphS 186°
- Humidity: 87%
- UV index: 1
- Sunrise: 7:08 am PST
- Sunset: 4:49 pm PST
- details ▼
- Monday
- Nov 9, 2026
- 55°F
- 46°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.16"
- Wind: 9mphESE 113°
- Humidity: 88%
- UV index: 1
- Sunrise: 7:10 am PST
- Sunset: 4:47 pm PST
- details ▼
Throughout the next ten days, a combination of gloomy and showery weather is anticipated.
Rainfall is predicted for Thursday through next Monday.
The high temperatures are expected to remain largely stable in the upcoming days. Expected highs will hover between 55.4°F and 60.8°F, while the difference in minimum temperatures will be substantial, as nighttime lows are forecast to fall between 35.6°F and 50°F.
Tuesday is expected to be the warmest, reaching up to 60.8°F; Monday, Friday, next Sunday and Monday, with the highest temperature of 55.4°F, will be the coldest days in Cosmopolis.
Rainfall is predicted for Thursday through next Monday.
The high temperatures are expected to remain largely stable in the upcoming days. Expected highs will hover between 55.4°F and 60.8°F, while the difference in minimum temperatures will be substantial, as nighttime lows are forecast to fall between 35.6°F and 50°F.
Tuesday is expected to be the warmest, reaching up to 60.8°F; Monday, Friday, next Sunday and Monday, with the highest temperature of 55.4°F, will be the coldest days in Cosmopolis.
Updated: Oct 31, 2026 @ 09:38:14 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
Today, limited brightness is expected due to persistent clouds.
Today, the highest temperature will be 57.2°F, while the lowest temperature will be 35.6°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 45.5°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be uncommonly 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).
Today, the daylight will last for 10h and 4min.
Tomorrow, a mix of clouds and blue sky is expected.
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be moderately lower than 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 moderately lower than the average low temperature.
On Sunday, in Cosmopolis, sunrise will be at 7:58 am and sunset at 5:59 pm (PDT).
In Cosmopolis, the length of the day tomorrow will be 10h and 1min.
