Weather forecast for 10 daysCosmopolis, WA
Weather forecast for the weekend
Saturday Oct 31, 2026
- 57°F
- 36°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphE 86°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:56 am PDT
- Sunset: 6:00 pm PDT
- details ▼
On Saturday, in Cosmopolis, a mix of clouds and blue sky is expected.
Rainfall is not forecasted. The temperature scale will run from a maximum of a refreshing 57.2°F to a minimum of a wintry 35.6°F.
October's usual high of 58.5°F is anticipated to be matched by the day’s maximum temperature.
Sunrise will be at 7:56 am and sunset at 6:00 pm; the daylight will last for 10h and 4min.
Rainfall is not forecasted. The temperature scale will run from a maximum of a refreshing 57.2°F to a minimum of a wintry 35.6°F.
October's usual high of 58.5°F is anticipated to be matched by the day’s maximum temperature.
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
- 57°F
- 37°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphS 188°
- Humidity: 76%
- UV index: 2
- Sunrise: 6:58 am PST
- Sunset: 4:59 pm PST
- details ▼
On Sunday, November 1, the outlook remains bright and sunny.
Rainfall is not predicted. The temperature will vary between a maximum of a mild 57.2°F and a minimum of a cold 37.4°F.
Sunday's peak is forecasted to reflect the usual October high temperature of 58.5°F.
Sunrise will be at 6:58 am and sunset at 4:59 pm; the daylight will last for 10h and 1min.
Rainfall is not predicted. The temperature will vary between a maximum of a mild 57.2°F and a minimum of a cold 37.4°F.
Sunday's peak is forecasted to reflect the usual October high temperature of 58.5°F.
Sunrise will be at 6:58 am and sunset at 4:59 pm; the daylight will last for 10h and 1min.
10-day overview
Daily temperatures
Warmest day: Tuesday 61°C.
Coldest day: tomorrow 52°C.
Coldest day: tomorrow 52°C.
Chance of precipitation
Highest chance: tomorrow 62%.
Long-term weather forecast
- Thursday
- Oct 29, 2026
- min.
- 43°F
Showers Late
- Precip. probability: 33%
- Precipitation: 0.04"
- Wind: 6mphE 87°
- Humidity: 96%
- UV index: 0
- Sunrise: 7:53 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Friday
- Oct 30, 2026
- 52°F
- 39°F
PM Showers
- Precip. probability: 62%
- Precipitation: 0.12"
- Wind: 7mphESE 111°
- Humidity: 88%
- 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: 24%
- Precipitation: 0"
- Wind: 7mphE 86°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:56 am PDT
- Sunset: 6:00 pm PDT
- details ▼
- Sunday
- Nov 1, 2026
- 57°F
- 37°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphS 188°
- Humidity: 76%
- UV index: 2
- Sunrise: 6:58 am PST
- Sunset: 4:59 pm PST
- details ▼
- Monday
- Nov 2, 2026
- 54°F
- 43°F
Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphE 92°
- Humidity: 79%
- UV index: 1
- Sunrise: 6:59 am PST
- Sunset: 4:57 pm PST
- details ▼
- Tuesday
- Nov 3, 2026
- 61°F
- 43°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphE 91°
- Humidity: 72%
- UV index: 2
- Sunrise: 7:01 am PST
- Sunset: 4:56 pm PST
- details ▼
- Wednesday
- Nov 4, 2026
- 59°F
- 45°F
PM Showers
- Precip. probability: 38%
- Precipitation: 0.2"
- Wind: 6mphSE 139°
- Humidity: 74%
- UV index: 1
- Sunrise: 7:02 am PST
- Sunset: 4:54 pm PST
- details ▼
- Thursday
- Nov 5, 2026
- 55°F
- 46°F
Showers
- Precip. probability: 49%
- Precipitation: 0.12"
- Wind: 7mphSSE 153°
- Humidity: 88%
- UV index: 1
- Sunrise: 7:04 am PST
- Sunset: 4:53 pm PST
- details ▼
- Friday
- Nov 6, 2026
- 55°F
- 46°F
Showers
- Precip. probability: 38%
- Precipitation: 0.35"
- Wind: 8mphSSE 156°
- Humidity: 88%
- UV index: 1
- Sunrise: 7:05 am PST
- Sunset: 4:51 pm PST
- details ▼
- Saturday
- Nov 7, 2026
- 57°F
- 46°F
Showers
- Precip. probability: 44%
- Precipitation: 0.87"
- Wind: 10mphSE 135°
- Humidity: 83%
- UV index: 1
- Sunrise: 7:07 am PST
- Sunset: 4:50 pm PST
- details ▼
During the ten-day period, wet, overcast and sun-filled weather is anticipated.
Rainfall is predicted for Thursday, Friday, Wednesday through next Saturday.
In the upcoming days, the highest temperature will vary between 51.8°F and 60.8°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°F.
Expect the warmest day on Tuesday, with temperatures peaking at 60.8°F; expect the coldest day on Friday with a high of 51.8°F.
Rainfall is predicted for Thursday, Friday, Wednesday through next Saturday.
In the upcoming days, the highest temperature will vary between 51.8°F and 60.8°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°F.
Expect the warmest day on Tuesday, with temperatures peaking at 60.8°F; expect the coldest day on Friday with a high of 51.8°F.
Updated: Oct 30, 2026 @ 03:23:15 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 rainy, dull and sun-filled weather is forecasted for the next ten days.
Rainfall is anticipated on Thursday, Friday, Wednesday through next Saturday in Cosmopolis. With elevated precipitation of 0.87", next Saturday will be the day with the most rainfall.
The maximum temperature will range between 51.8°F and 60.8°F, while the minimum temperature will range between 35.6°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 60.8°F. The coldest day will be tomorrow, with a maximum of 51.8°F.
On Saturday, expect a mix of sun and clouds throughout the day.
No, it will not rain on Saturday.
On Saturday, the maximum temperature will be 57.2°F, while the minimum temperature will be 35.6°F.
On Sunday, in Cosmopolis, a sun-drenched sky is anticipated.
No, it will not rain on Sunday.
On Sunday, the highest temperature in Cosmopolis will be 57.2°F, while the lowest temperature will be 37.4°F.
