Weather forecast for todayChinook, WA

Weather forecast for today

Current condition 8:58 am PDT

  • 45°F
  • Feels like:
    43°F
Mist
Mist
  • Precipitation: 0"
  • Wind: 5mphENE 70°
  • Humidity: 85%
  • Dewpoint: 39°F
  • Pressure: 30.16"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
In Chinook, at the moment, mist is rolling in waves, shifting with the breeze.
The temperature is a brisk 44.6°F, and the felt air temperature is almost the same at 42.8°F. The current temperature is almost at the minimum-expected 46.4°F for today.

Sunday Oct 18, 2026

  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphN 8°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:37 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
Today, on Sunday, October 18, mostly clear with scattered clouds is expected.
The temperature scale will run from a maximum of a comfortable 62.6°F to a minimum of a frosty 46.4°F.
Today’s forecasted high is set to be slightly warmer than October's regular high of 57.9°F.
Sunrise was at 7:37 am and sunset will be at 6:24 pm; the daylight will last for 10h and 46min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 61°C.
Coldest hour: 9 am 45°C.

Chance of precipitation

Highest chance: 9 am 30%.

Hourly weather forecast

  • 9 am
  • 45°F
  • Feels like:
    43°F
Drizzle
Drizzle
  • Precip. probability: 30%
  • Precipitation: 0"
  • Wind: 4mphNE 44°
  • Humidity: 85%
  • Pressure: 30.15"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNE 44°
  • Humidity: 77%
  • Pressure: 30.12"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 11 am
  • 55°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNE 40°
  • Humidity: 66%
  • Pressure: 30.12"Hg
  • Visibility: 9mi
  • UV index: 2
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNNE 28°
  • Humidity: 63%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 1 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 9°
  • Humidity: 60%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 61°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphN 359°
  • Humidity: 55%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphN 349°
  • Humidity: 55%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNNW 340°
  • Humidity: 55%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNW 340°
  • Humidity: 61%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNW 337°
  • Humidity: 68%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:24 pm
  • 7 pm
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphNNW 340°
  • Humidity: 72%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphNNW 342°
  • Humidity: 77%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphN 354°
  • Humidity: 78%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphN 11°
  • Humidity: 79%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNNE 33°
  • Humidity: 80%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Chinook, primarily cloudy and occasionally damp weather is anticipated.
The temperature will vary between a minimum of 44.6°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be a few degrees higher than October's average maximum of 57.9°F. Forecasts indicate a night temperature also slightly cooler than the usual October minimum of 50.9°F.
Updated: Oct 18, 2026 @ 15:58:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (8:58 am PDT) is 44.6°F.

Today, intermittent cloud cover is expected, allowing for some sunshine.

Today, the maximum temperature in Chinook will be 62.6°F, while the minimum temperature will be 46.4°F.
The highest temperature will be relatively higher than the average maximum of 57.9°F in October. Today, the lowest temperature will be also a few degrees lower than the average low temperature.

On Sunday, in Chinook, sunrise was at 7:37 am and sunset will be at 6:24 pm (PDT).

In Chinook, today, there will be 10h and 46min of daylight.