Weather forecast for tomorrowCathan, WA

Weather forecast for tomorrow

Saturday Oct 31, 2026

  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 9mphN 349°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 7:53 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
On Saturday, in Cathan, sun and clouds will share the sky, creating a partly cloudy day.
Rainfall is not forecasted for tomorrow. Temperatures will oscillate between a crisp 53.6°F at their highest and a wintry 37.4°F at their lowest.
The high temperature is anticipated to match October's standard maximum 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 52°C.
Coldest period: 6 am - 9 am 37°C.

Chance of precipitation

Highest chance: 12 am 23%.

Hourly weather forecast

  • 12 am
  • 39°F
  • Feels like:
    37°F
Foggy
Foggy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 4mphESE 117°
  • Humidity: 99%
  • Pressure: 29.97"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    37°F
Foggy
Foggy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 4mphE 93°
  • Humidity: 91%
  • Pressure: 29.97"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphE 83°
  • Humidity: 94%
  • Pressure: 29.97"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphENE 57°
  • Humidity: 98%
  • Pressure: 30"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Sunrise: 7:53 am
  • 8 am
  • 36°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphNE 54°
  • Humidity: 99%
  • Pressure: 30"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
  • 10 am
  • 43°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphNNE 30°
  • Humidity: 89%
  • Pressure: 30"Hg
  • Visibility: 1mi
  • UV index: 1
  • ▼
  • 12 pm
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphNNW 328°
  • Humidity: 75%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNW 315°
  • Humidity: 66%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNW 316°
  • Humidity: 69%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:52 pm
  • 6 pm
  • 48°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphNW 310°
  • Humidity: 80%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNW 311°
  • Humidity: 90%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNNW 327°
  • Humidity: 95%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Tomorrow, on Saturday, primarily cloudy and occasionally misty weather is predicted.
The temperature will be between the lowest temperature of 35.6°F and the highest temperature of 51.8°F. The warmest part of the day will be from 1 pm to 4 pm.
The maximum temperature tomorrow will be in line with October's average high. Tomorrow, expect the temperature to be more resembling the typical minimum for November than for October.
Updated: Oct 31, 2026 @ 05:32:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Cathan, changing cloud patterns will allow for periods of sunshine.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 53.6°F, while the lowest temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 56.3°F in October. Tomorrow, the lowest temperature 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.