Weather forecast for tomorrowMontesano, WA

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphNE 51°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:37 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
Tomorrow, on Sunday, clouds and sunshine will alternate throughout the day.
Temperatures will oscillate between a comfortable 62.6°F at their highest and a wintry 41°F at their lowest.
The daily maximum temperature is anticipated to be a couple of degrees higher than October's climate average of 58.5°F.
Sunrise will be at 7:37 am and sunset at 6:21 pm; tomorrow's daylight will last for 10h and 44min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 61°C.
Coldest hour: 6 am 37°C.

Chance of precipitation

Highest chance: 6 am 21%.

Hourly weather forecast

  • 12 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphNNW 342°
  • Humidity: 100%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphN 0°
  • Humidity: 100%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphESE 105°
  • Humidity: 100%
  • Pressure: 30.21"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 1mphE 90°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunrise: 7:37 am
  • 8 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 2mphENE 71°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphE 81°
  • Humidity: 88%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphE 82°
  • Humidity: 66%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 47°
  • Humidity: 50%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 20°
  • Humidity: 47%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphN 350°
  • Humidity: 59%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:21 pm
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphNNE 15°
  • Humidity: 73%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphENE 75°
  • Humidity: 80%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily cloudy and occasionally dry and sunny weather is forecasted.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 60.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The high will be a few degrees higher than the normal maximum of 58.5°F for October. The nighttime low tomorrow will be also in line with October's typical minimum temperature.
Updated: Oct 18, 2026 @ 04:23:30 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect a mix of sun and clouds throughout the day.

Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 41°F.
The highest temperature will be relatively higher than the average maximum of 58.5°F in October. The lowest temperature will be in line with the average low of 43°F.

On Sunday, in Montesano, sunrise will be at 7:37 am and sunset at 6:21 pm (PDT).

In Montesano, tomorrow, there will be 10h and 44min of daylight.