Weather forecast for tomorrowCathan, WA

Weather forecast for tomorrow

Saturday Oct 31, 2026

  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 9mphNNW 346°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:53 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
Tomorrow, a pleasant mix of sun and clouds will define the day.
Rain is not expected. Predicted temperatures will peak at a cool 53.6°F and dip to a minimum of a wintry 37.4°F.
The forecasted daily high is projected to match October's typical 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: 9 pm 8%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphESE 118°
  • Humidity: 94%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphE 99°
  • Humidity: 93%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    36°F
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphE 87°
  • Humidity: 94%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphENE 59°
  • Humidity: 97%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 7:53 am
  • 8 am
  • 36°F
  • Feels like:
    36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphNE 55°
  • Humidity: 99%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 43°F
  • Feels like:
    43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphNNE 27°
  • Humidity: 87%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNW 322°
  • Humidity: 72%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNW 311°
  • Humidity: 65%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNW 313°
  • Humidity: 67%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:52 pm
  • 6 pm
  • 48°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNW 310°
  • Humidity: 78%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNW 309°
  • Humidity: 90%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 4mphNW 325°
  • Humidity: 95%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Tomorrow, on Saturday, a combination of primarily dull and occasionally rain-filled and mostly clear weather is anticipated.
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 high temperature is expected to be similar to October's usual value of 56.3°F. Forecast models suggest a low more close to November's typical minimum of 38.5°F than October's usual 43.3°F.
Updated: Oct 30, 2026 @ 20:04:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, variable cloud cover will persist, but sunshine will break through.

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 moderately lower than the average low temperature.

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

Tomorrow, the daylight will last for 9h and 59min.