Weather forecast for tomorrowOrcas, WA

Weather forecast for tomorrow

Monday Oct 19, 2026

  • 57°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphN 355°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:38 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
Tomorrow, on Monday, clouds and sunshine will create a dynamic sky throughout the day.
Temperatures will oscillate between a moderate 57.2°F at their highest and a brisk 46.4°F at their lowest.
The temperature will be in line with October's average maximum of 55.4°F.
Sunrise will be at 7:38 am and sunset at 6:14 pm; tomorrow's daylight will last for 10h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 55°C.
Minimum temperature: 48°C.

Chance of precipitation

Highest chance: 12 am 7%.

Hourly weather forecast

  • 12 am
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphNNW 340°
  • Humidity: 88%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 48°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphNNW 348°
  • Humidity: 87%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 50°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphNNW 339°
  • Humidity: 86%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 50°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphNW 324°
  • Humidity: 87%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:38 am
  • 8 am
  • 48°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphNNW 341°
  • Humidity: 87%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphN 0°
  • Humidity: 81%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphN 10°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphN 6°
  • Humidity: 70%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNNW 343°
  • Humidity: 67%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphN 350°
  • Humidity: 79%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:14 pm
  • 8 pm
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphNNW 343°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphNNW 344°
  • Humidity: 90%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, gray skies are likely.
The temperature will be between the lowest temperature of 46.4°F and the highest temperature of 55.4°F. The warmest part of the day will be from 1 pm to 5 pm.
The high temperature is expected to be consistent with October's usual value of 55.4°F. Forecasts indicate a night temperature also a few degrees lower than the usual October minimum of 50.9°F.
Updated: Oct 18, 2026 @ 11:39:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, thin clouds will pass through at times, but overall, it will remain bright.

Tomorrow, the highest temperature will be 57.2°F, while the lowest temperature will be 46.4°F.
The highest temperature will be in line with the average maximum of 55.4°F in October. The lowest temperature will be a few degrees lower than the average low of 50.9°F.

On Monday, in Orcas, sunrise will be at 7:38 am and sunset at 6:14 pm (PDT).

In Orcas, Washington, the length of the day tomorrow will be 10h and 37min.