Weather forecast for 10 daysCathlamet, WA

10-day overview

Daily temperatures

Warmest day: Saturday 64°C.
Minimum temperature: 55°C.

Chance of precipitation

Highest chance: Friday 96%.

Long-term weather forecast

  • Wednesday
  • Nov 4, 2026
  • min.
  • 45°F
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 3mphS 186°
  • Humidity: 97%
  • UV index: 0
  • Sunrise: 6:59 am PST
  • Sunset: 4:54 pm PST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 57°F
  • 46°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.08"
  • Wind: 6mphSE 139°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:00 am PST
  • Sunset: 4:53 pm PST
  • ▼
  • Friday
  • Nov 6, 2026
  • 55°F
  • 52°F
Rain
Rain
  • Precip. probability: 96%
  • Precipitation: 0.63"
  • Wind: 9mphSE 128°
  • Humidity: 90%
  • UV index: 1
  • Sunrise: 7:02 am PST
  • Sunset: 4:52 pm PST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 64°F
  • 48°F
PM Showers
PM Showers
  • Precip. probability: 44%
  • Precipitation: 0.47"
  • Wind: 9mphSSE 148°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 7:03 am PST
  • Sunset: 4:50 pm PST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 57°F
  • 41°F
AM Showers
AM Showers
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Wind: 6mphSW 235°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:05 am PST
  • Sunset: 4:49 pm PST
  • ▼
  • Monday
  • Nov 9, 2026
  • 55°F
  • 48°F
PM Showers
PM Showers
  • Precip. probability: 48%
  • Precipitation: 0.31"
  • Wind: 7mphSE 125°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 7:06 am PST
  • Sunset: 4:48 pm PST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 61°F
  • 50°F
Rain
Rain
  • Precip. probability: 69%
  • Precipitation: 0.71"
  • Wind: 9mphSSE 147°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 7:07 am PST
  • Sunset: 4:47 pm PST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 61°F
  • 46°F
Rain
Rain
  • Precip. probability: 64%
  • Precipitation: 0.47"
  • Wind: 7mphSSE 152°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 7:09 am PST
  • Sunset: 4:45 pm PST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 59°F
  • 46°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.43"
  • Wind: 6mphSSE 168°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 7:10 am PST
  • Sunset: 4:44 pm PST
  • ▼
  • Friday
  • Nov 13, 2026
  • 55°F
  • 45°F
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 0.55"
  • Wind: 9mphSSE 160°
  • Humidity: 89%
  • UV index: 1
  • Sunrise: 7:12 am PST
  • Sunset: 4:43 pm PST
  • ▼
Weather models show that primarily rainy and occasionally cloud-filled weather is expected.
Rainfall is predicted for Thursday through next Friday.
In the upcoming period, the highest temperature will range between 55.4°F and 64.4°F, while nighttime temperatures are expected to vary from 41°F to 51.8°F.
The warmest day will be Saturday, with a maximum of 64.4°F; Friday, Monday and next Friday, with the highest temperature of 55.4°F, will be the coldest days.
Updated: Nov 5, 2026 @ 06:12:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Cathlamet, predominantly rain-filled and occasionally cloudy weather is forecasted for the next ten days.

Rainfall is anticipated nearly every day for the next ten days in Cathlamet. With moderate precipitation of 0.71", Tuesday will be the day with the most rainfall.

The maximum temperature will vary between 55.4°F and 64.4°F, while the minimum temperature will vary between 41°F and 51.8°F.

The warmest day will be Saturday, with a maximum of 64.4°F. With a maximum temperature of 55.4°F, Friday, Monday and next Friday will be the coldest days.

On Saturday, spotty afternoon showers could bring wet conditions to parts of the area.

Moderate precipitation of 0.47" is anticipated on Saturday. The chance of rainfall is 44%.

On Saturday, the maximum temperature will be 64.4°F, while the minimum temperature will be 48.2°F.

On Sunday, a few scattered rain showers could develop in the morning.

On Sunday, there is a low chance of minimal precipitation in Cathlamet.

On Sunday, the highest temperature will be 57.2°F, while the lowest temperature will be 41°F.