Weather forecast for tomorrowWilliams, OR

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 4mphNNE 19°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:29 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
Tomorrow, on Sunday, a pleasant, mostly sunny outlook is in place.
A stark contrast will be observed between the day's peak temperature of a temperate 73.4°F and the night's low of a chilly 44.6°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 76.5°F than with October's 63.5°F.
Sunrise will be at 7:29 am and sunset at 6:26 pm; tomorrow's daylight will last for 10h and 57min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 6 pm 70°C.
Coldest hour: 6 am 48°C.

Chance of precipitation

Highest chance: 6 am 10%.

Hourly weather forecast

  • 12 am
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 1mphNNE 18°
  • Humidity: 83%
  • Pressure: 30.12"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 2 am
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 1mphE 79°
  • Humidity: 88%
  • Pressure: 30.09"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 am
  • 48°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 1mphSE 125°
  • Humidity: 91%
  • Pressure: 30.09"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 6 am
  • 48°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 1mphSE 129°
  • Humidity: 89%
  • Pressure: 30.06"Hg
  • Visibility: 3mi
  • UV index: 0
  • ▼
Sunrise: 7:29 am
  • 8 am
  • 48°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 1mphSE 128°
  • Humidity: 91%
  • Pressure: 30.06"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 1mphENE 73°
  • Humidity: 83%
  • Pressure: 30.06"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphNNE 26°
  • Humidity: 66%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNW 347°
  • Humidity: 49%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNW 325°
  • Humidity: 40%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphWNW 298°
  • Humidity: 41%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:26 pm
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphW 281°
  • Humidity: 55%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphWSW 245°
  • Humidity: 69%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, a combination of gloomy and sunny weather is anticipated.
The temperature will be between the lowest temperature of 48.2°F and the highest temperature of 71.6°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the forecasted maximum will be more resembling September's average high of 76.5°F than October's 63.5°F. The lowest temperature tomorrow will be relatively higher than the standard minimum for October.
Updated: Oct 17, 2026 @ 15:55:13 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sun-filled skies will remain for most of the day.

Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 44.6°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 63.5°F in October. The lowest temperature will be a few degrees higher than the average low of 39.6°F.

On Sunday, in Williams, sunrise will be at 7:29 am and sunset at 6:26 pm (PDT).

Tomorrow, the daylight will last for 10h and 57min.