Weather forecast for 10 daysCoupeville, WA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 55°F
- 46°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 9mphNW 310°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:35 am PDT
- Sunset: 6:16 pm PDT
- details ▼
Tomorrow, in Coupeville, changing cloud patterns will allow for periods of sunshine.
The peak daytime temperature will reach a refreshing 55.4°F, while the nighttime temperature will drop to a chilly 46.4°F.
Tomorrow's top temperature is set to align with the common October high of 55.6°F.
Sunrise will be at 7:35 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 41min.
The peak daytime temperature will reach a refreshing 55.4°F, while the nighttime temperature will drop to a chilly 46.4°F.
Tomorrow's top temperature is set to align with the common October high of 55.6°F.
Sunrise will be at 7:35 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 41min.
10-day overview
Daily temperatures
Warmest day: Tuesday 57°C.
Coldest period: Thursday - Monday 54°C.
Coldest period: Thursday - Monday 54°C.
Chance of precipitation
Highest chance: Friday 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 45°F
Clear
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 9mphWNW 296°
- Humidity: 85%
- UV index: 0
- Sunrise: 7:33 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 55°F
- 46°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 9mphNW 310°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:35 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 55°F
- 45°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphW 272°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:36 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 57°F
- 46°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 11mphNW 313°
- Humidity: 78%
- UV index: 2
- Sunrise: 7:38 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 55°F
- 46°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphWNW 297°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 54°F
- 45°F
AM Clouds / PM Sun
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 8mphWSW 253°
- Humidity: 81%
- UV index: 2
- Sunrise: 7:41 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 54°F
- 43°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphWSW 258°
- Humidity: 75%
- UV index: 2
- Sunrise: 7:42 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 45°F
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 9mphN 3°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:44 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 43°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 9mphNNW 328°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:45 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 43°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphW 275°
- Humidity: 75%
- UV index: 2
- Sunrise: 7:47 am PDT
- Sunset: 6:01 pm PDT
- details ▼
During the upcoming ten-day period, primarily cloud-filled and occasionally dry and sunny weather is predicted.
Rainfall is not forecasted in Coupeville in the upcoming days.
Temperature differences will be unnoticeable in the forecast period ahead. The maximum temperature will vary between 53.6°F and 57.2°F, while the lowest nighttime temperatures will be also relatively consistent, as the minimum temperature is expected to range between 42.8°F and 46.4°F.
Expect the warmest day on Tuesday, with temperatures peaking at 57.2°F; Thursday through next Monday, with the highest temperature of 53.6°F, will be the coldest days in Coupeville.
Rainfall is not forecasted in Coupeville in the upcoming days.
Temperature differences will be unnoticeable in the forecast period ahead. The maximum temperature will vary between 53.6°F and 57.2°F, while the lowest nighttime temperatures will be also relatively consistent, as the minimum temperature is expected to range between 42.8°F and 46.4°F.
Expect the warmest day on Tuesday, with temperatures peaking at 57.2°F; Thursday through next Monday, with the highest temperature of 53.6°F, will be the coldest days in Coupeville.
Updated: Oct 18, 2026 @ 04:48:59 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
On Sunday, sun and clouds will share the sky, creating a partly cloudy day.
Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 46.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
On Sunday, in Coupeville, sunrise will be at 7:35 am and sunset at 6:16 pm (PDT).
Tomorrow, the daylight will last for 10h and 41min.
