Weather forecast for 10 daysCathan, WA

Weather forecast for the weekend

Saturday Oct 24, 2026

  • 55°F
  • 45°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0.12"
  • Wind: 4mphENE 66°
  • Humidity: 73%
  • UV index: 1
  • Sunrise: 7:42 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
On Saturday, in Cathan, cloud coverage will be extensive.
Minimal precipitation is expected for tomorrow. The forecasted temperature range extends from a high of a mild 55.4°F to a low of a chilly 44.6°F.
Expect the maximum temperature to remain consistent with the typical October high of 56.3°F.
Sunrise will be at 7:42 am and sunset at 6:03 pm; tomorrow's daylight will last for 10h and 22min.

Sunday Oct 25, 2026

  • 54°F
  • 43°F
AM Showers
AM Showers
  • Precip. probability: 49%
  • Precipitation: 0.08"
  • Wind: 7mphESE 123°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 7:44 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
On Sunday, in Cathan, occasional showers are expected in the morning.
Minimal precipitation is anticipated. The highest temperature will be a cool 53.6°F, while the lowest temperature will be a frosty 42.8°F.
Sunday's highest temperature is expected to match the regular high for October at 56.3°F.
Sunrise will be at 7:44 am and sunset at 6:02 pm; the daylight will last for 10h and 18min.

10-day overview

Daily temperatures

Maximum temperature: 55°C.
Coldest period: Wednesday - Saturday 52°C.

Chance of precipitation

Highest chance: Wednesday 75%.

Long-term weather forecast

  • Friday
  • Oct 23, 2026
  • min.
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphE 94°
  • Humidity: 86%
  • UV index: 0
  • Sunrise: 7:41 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 45°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0.12"
  • Wind: 4mphENE 66°
  • Humidity: 73%
  • UV index: 1
  • Sunrise: 7:42 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 43°F
AM Showers
AM Showers
  • Precip. probability: 49%
  • Precipitation: 0.08"
  • Wind: 7mphESE 123°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 7:44 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 55°F
  • 43°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • Wind: 5mphNNW 330°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 7:45 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 55°F
  • 43°F
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 0.31"
  • Wind: 6mphSSE 168°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 7:47 am PDT
  • Sunset: 5:58 pm PDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 52°F
  • 41°F
Showers
Showers
  • Precip. probability: 75%
  • Precipitation: 0.35"
  • Wind: 10mphSSE 158°
  • Humidity: 83%
  • UV index: 2
  • Sunrise: 7:48 am PDT
  • Sunset: 5:57 pm PDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 52°F
  • 37°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.16"
  • Wind: 7mphSSE 166°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:50 am PDT
  • Sunset: 5:55 pm PDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 52°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphN 353°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:51 am PDT
  • Sunset: 5:53 pm PDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 52°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 6mphN 351°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:53 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 54°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 7mphS 185°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 6:54 am PST
  • Sunset: 4:50 pm PST
  • ▼
Over the next ten days, a combination of dull and damp weather is expected.
Rain is expected on Sunday through Thursday and next Sunday.
Highs will stay within a very narrow margin in the forecast period ahead. Highs will range from 51.8°F to 55.4°F, while the low temperature range extends from 37.4°F to 44.6°F.
The warmest days in Cathan will be Saturday, Monday and Tuesday, with a maximum of 55.4°F; the coldest days will be Wednesday through next Saturday, with a maximum of 51.8°F.
Updated: Oct 23, 2026 @ 23:31:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Cathan, cloudy weather is anticipated.

Tomorrow, there is a low probability of minimal rainfall in Cathan.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 44.6°F.
The highest temperature will be in line with the average maximum of 56.3°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Saturday, in Cathan, sunrise will be at 7:42 am and sunset at 6:03 pm (PDT).

In Cathan, the length of the day tomorrow will be 10h and 22min.

On Sunday, occasional light showers are possible in the morning hours.

On Sunday, there is a low probability of minimal rainfall in Cathan.

On Sunday, the maximum temperature will be 53.6°F, while the minimum temperature will be 42.8°F.