Weather forecast for tomorrowCathan, WA

Weather forecast for tomorrow

Saturday Oct 31, 2026

  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0.2"
  • Wind: 9mphNNW 348°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 7:53 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
Tomorrow, sun and clouds will share the sky, creating a partly cloudy day.
With a low probability, light precipitation is predicted. Forecasted temperature values will span from a mild 55.4°F down to a cold 37.4°F.
Tomorrow, the expected high will correspond with the regular October temperature of 56.3°F.
Sunrise will be at 7:53 am and sunset at 5:52 pm; tomorrow's daylight will last for 9h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 54°C.
Coldest hour: 6 am 37°C.

Chance of precipitation

Highest chance: 9 am 20%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    39°F
Mostly Clear
Mostly Clear
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 4mphESE 118°
  • Humidity: 91%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    41°F
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 3mphE 97°
  • Humidity: 93%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphENE 78°
  • Humidity: 94%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphNE 54°
  • Humidity: 98%
  • Pressure: 30"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Sunrise: 7:53 am
  • 8 am
  • 37°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 1mphENE 60°
  • Humidity: 100%
  • Pressure: 30"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 43°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphNNE 32°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphNW 321°
  • Humidity: 74%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNW 312°
  • Humidity: 67%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNW 315°
  • Humidity: 68%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:52 pm
  • 6 pm
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphNW 310°
  • Humidity: 79%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNW 311°
  • Humidity: 88%
  • Pressure: 29.97"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNNW 331°
  • Humidity: 91%
  • Pressure: 29.97"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Tomorrow, primarily gloomy and occasionally wet weather is forecasted.
The temperature will vary between a minimum of 37.4°F and a maximum of 53.6°F. The warmest part of the day will be around 3 pm.
The highest temperature tomorrow will be consistent with October's typical maximum. Forecast models suggest a low more resembling November's typical minimum of 38.5°F than October's usual 43.3°F.
Updated: Oct 30, 2026 @ 09:44:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, clouds and sunshine will create a dynamic sky throughout the day.

Light precipitation of 0.2" is anticipated. The possibility of rainfall is low at 19%.

Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 37.4°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.

On Saturday, in Cathan, sunrise will be at 7:53 am and sunset at 5:52 pm (PDT).

In Cathan, tomorrow, there will be 9h and 59min of daylight.