Weather forecast for todayCosmopolis, WA

Weather forecast for today

Current condition 11:03 pm PDT

  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 2mphNNE 30°
  • Humidity: 88%
  • Dewpoint: 45°F
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Cosmopolis, the conditions remain clear, with no sign of cloud cover.
The temperature is a frosty 46.4°F. The current temperature is a few degrees off the lowest anticipated temperature.

Saturday Oct 17, 2026

  • min.
  • 39°F
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 3mphNE 36°
  • Humidity: 95%
  • UV index: 0
  • Sunrise: 7:36 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
For the rest of the night, dry and mostly clear conditions are anticipated.
The lowest temperature will be a wintry 39.2°F.
Sunrise was at 7:36 am and sunset at 6:24 pm; the daylight lasted for 10h and 48min.

Hourly overview

Hourly temperatures

Warmest hour: 12 am 46°C.
Coldest period: 5 am - 7 am 39°C.

Chance of precipitation

Highest chance: 8 am 21%.

Hourly weather forecast

  • 12 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphN 2°
  • Humidity: 90%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 15°
  • Humidity: 93%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphN 10°
  • Humidity: 94%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 18°
  • Humidity: 97%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 81°
  • Humidity: 100%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphE 92°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 39°F
  • Feels like:
    39°F
Mostly Clear
Mostly Clear
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 2mphE 93°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 7 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 3mphE 79°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunrise: 7:36 am
  • 8 am
  • 41°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 3mphENE 75°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 9 am
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 3mphE 81°
  • Humidity: 98%
  • Pressure: 30.18"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Updated: Oct 18, 2026 @ 06:03:15 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (11:03 pm PDT) it is 46.4°F in Cosmopolis.

Today, expect mostly clear skies with light airflow.

On Saturday, in Cosmopolis, sunrise was at 7:36 am and sunset at 6:24 pm (PDT).

Today in Cosmopolis, the length of the day was 10h and 48min.