Weather forecast for tomorrowPlain, WA

Weather forecast for tomorrow

Tuesday Oct 27, 2026

  • 50°F
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 7mphNW 311°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:39 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
On Tuesday, in Plain, widespread cloud cover will remain in place.
Anticipated temperature values will span from a crisp 50°F down to a wintry 35.6°F.
The maximum temperature will align with October's usual high of 51.6°F.
Sunrise will be at 7:39 am and sunset at 5:52 pm; tomorrow's daylight will last for 10h and 13min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 48°C.
Coldest period: 6 am - 9 am 39°C.

Chance of precipitation

Highest chance: 3 pm 20%.

Hourly weather forecast

  • 12 am
  • 43°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNNW 335°
  • Humidity: 90%
  • Pressure: 29.97"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNW 325°
  • Humidity: 92%
  • Pressure: 29.97"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNW 322°
  • Humidity: 95%
  • Pressure: 29.94"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 6 am
  • 39°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphNW 321°
  • Humidity: 97%
  • Pressure: 29.94"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
Sunrise: 7:39 am
  • 8 am
  • 39°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNNW 329°
  • Humidity: 100%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 43°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphNW 310°
  • Humidity: 92%
  • Pressure: 29.94"Hg
  • Visibility: 8mi
  • UV index: 1
  • ▼
  • 12 pm
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphWNW 302°
  • Humidity: 77%
  • Pressure: 29.91"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 2 pm
  • 48°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphWNW 304°
  • Humidity: 71%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 48°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 6mphNW 306°
  • Humidity: 72%
  • Pressure: 29.88"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunset: 5:52 pm
  • 6 pm
  • 45°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 5mphNW 322°
  • Humidity: 77%
  • Pressure: 29.88"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 5mphNW 326°
  • Humidity: 81%
  • Pressure: 29.88"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphNNW 332°
  • Humidity: 83%
  • Pressure: 29.88"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Tomorrow, primarily cloudy and occasionally damp weather is expected.
With a 36% probability, minimal rainfall is anticipated around 11 pm.
The temperature will be between a minimum of 39.2°F and a maximum of 48.2°F. The warmest part of the day will be from noon to 5 pm.
The high temperature is expected to be in line with October's usual value of 51.6°F. The temperature low is forecasted to be also comparable to the usual October value of 35.1°F.
Updated: Oct 26, 2026 @ 09:23:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Tuesday, expect predominantly cloudy skies to persist.

Tomorrow, the maximum temperature will be 50°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 51.6°F in October. The lowest temperature will be also in line with the average low of 35.1°F.

On Tuesday, in Plain, sunrise will be at 7:39 am and sunset at 5:52 pm (PDT).

In Plain, Washington, the length of the day tomorrow will be 10h and 13min.