Weather forecast for 10 daysOrcas, WA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 55°F
- 46°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphN 351°
- Humidity: 82%
- UV index: 2
- Sunrise: 7:36 am PDT
- Sunset: 6:16 pm PDT
- details ▼
On Sunday, October 18, variable cloud cover will persist, but sunshine will break through.
Minor variations in temperature are expected, peaking at a refreshing 55.4°F and slightly dropping to a low of a chilly 46.4°F.
The predicted peak temperature will reflect the average October high of 55.4°F.
Sunrise will be at 7:36 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 40min.
Minor variations in temperature are expected, peaking at a refreshing 55.4°F and slightly dropping to a low of a chilly 46.4°F.
The predicted peak temperature will reflect the average October high of 55.4°F.
Sunrise will be at 7:36 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 40min.
10-day overview
Daily temperatures
Warmest period: Monday - Tuesday 57°C.
Coldest period: Friday - Monday 54°C.
Coldest period: Friday - Monday 54°C.
Chance of precipitation
Highest chance: Thursday 36%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 43°F
Mostly Clear
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 1mphW 271°
- Humidity: 91%
- UV index: 0
- Sunrise: 7:35 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 55°F
- 46°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphN 351°
- Humidity: 82%
- UV index: 2
- Sunrise: 7:36 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 57°F
- 46°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphN 353°
- Humidity: 78%
- UV index: 2
- Sunrise: 7:38 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 57°F
- 46°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 10mphNNW 346°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:40 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 55°F
- 46°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphN 351°
- Humidity: 81%
- UV index: 2
- Sunrise: 7:41 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 55°F
- 45°F
PM Showers
- Precip. probability: 36%
- Precipitation: 0.04"
- Wind: 5mphW 274°
- Humidity: 83%
- UV index: 2
- Sunrise: 7:43 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 54°F
- 45°F
Mostly Sunny
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 6mphWSW 253°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:44 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 46°F
AM Clouds / PM Sun
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 8mphNE 48°
- Humidity: 78%
- UV index: 2
- Sunrise: 7:46 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 45°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 10mphNNE 23°
- Humidity: 69%
- UV index: 2
- Sunrise: 7:47 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 45°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 7mphNE 56°
- Humidity: 73%
- UV index: 2
- Sunrise: 7:49 am PDT
- Sunset: 6:02 pm PDT
- details ▼
During the ten-day period, gloomy, mostly clear and wet weather is expected.
With a probability of 36%, rainfall is anticipated only on Thursday. The precipitation will be minimal at 0.04".
Highs will stay within a very narrow margin over the next several days. The maximum temperature will vary between 53.6°F and 57.2°F, while the overnight low will be also nearly unchanged, as the minimum temperature is expected to range between 42.8°F and 46.4°F.
The warmest days in Orcas will be Monday and Tuesday, with a maximum of 57.2°F; with a maximum temperature of 53.6°F, Friday through next Monday will be the coldest days in Orcas.
With a probability of 36%, rainfall is anticipated only on Thursday. The precipitation will be minimal at 0.04".
Highs will stay within a very narrow margin over the next several days. The maximum temperature will vary between 53.6°F and 57.2°F, while the overnight low will be also nearly unchanged, as the minimum temperature is expected to range between 42.8°F and 46.4°F.
The warmest days in Orcas will be Monday and Tuesday, with a maximum of 57.2°F; with a maximum temperature of 53.6°F, Friday through next Monday will be the coldest days in Orcas.
Updated: Oct 18, 2026 @ 02:01:48 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, clouds and sunshine will create a dynamic sky throughout the day.
Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 46.4°F.
The maximum temperature will be in line with the average highest temperature of 55.4°F in October. Tomorrow, the lowest temperature will be a few degrees lower than the average low temperature.
The maximum temperature will be in line with the average highest temperature of 55.4°F in October. Tomorrow, the lowest temperature will be a few degrees lower than the average low temperature.
On Sunday, in Orcas, sunrise will be at 7:36 am and sunset at 6:16 pm (PDT).
In Orcas, the length of the day tomorrow will be 10h and 40min.
