Weather forecast for tomorrowCopalis Crossing, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 9mphN 354°
- Humidity: 75%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:23 pm PDT
- details ▼
Tomorrow, on Sunday, expect a partly sunny afternoon with variable cloud cover.
The temperature is anticipated to vary between a moderate 59°F and a frosty 42.8°F.
Tomorrow's peak is expected to reflect the usual October high temperature of 57.7°F.
Sunrise will be at 7:39 am and sunset at 6:23 pm; tomorrow's daylight will last for 10h and 44min.
The temperature is anticipated to vary between a moderate 59°F and a frosty 42.8°F.
Tomorrow's peak is expected to reflect the usual October high temperature of 57.7°F.
Sunrise will be at 7:39 am and sunset at 6:23 pm; tomorrow's daylight will last for 10h and 44min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 59°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 9 am 7%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:46°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphN 358°
- Humidity: 84%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphN 5°
- Humidity: 89%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphN 10°
- Humidity: 92%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNE 38°
- Humidity: 95%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:39 am
- 8 am
- 39°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 3mphENE 78°
- Humidity: 99%
- Pressure: 30.18"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphE 92°
- Humidity: 84%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 157°
- Humidity: 69%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 59°F
- Feels like:57°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphWNW 286°
- Humidity: 60%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 57°F
- Feels like:55°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphWNW 295°
- Humidity: 62%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 54°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNW 310°
- Humidity: 71%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:23 pm
- 8 pm
- 50°F
- Feels like:50°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphNNW 345°
- Humidity: 81%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphENE 73°
- Humidity: 87%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, the weather will be cloudy.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 59°F. The warmest part of the day will be at 2 pm and 3 pm.
The highest temperature tomorrow will be consistent with October's typical maximum. Tomorrow, the overnight low is more resembling November's usual minimum of 44.1°F than October's 48.7°F.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 59°F. The warmest part of the day will be at 2 pm and 3 pm.
The highest temperature tomorrow will be consistent with October's typical maximum. Tomorrow, the overnight low is more resembling November's usual minimum of 44.1°F than October's 48.7°F.
Updated: Oct 18, 2026 @ 03:29:19 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, expect a mix of sun and clouds throughout the day.
Tomorrow, the highest temperature in Copalis Crossing will be 59°F, while the lowest temperature will be 42.8°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be slightly cooler than 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 slightly cooler than the average low temperature.
On Sunday, in Copalis Crossing, sunrise will be at 7:39 am and sunset at 6:23 pm (PDT).
In Copalis Crossing, tomorrow, there will be 10h and 44min of daylight.
