Weather forecast for tomorrowChimacum, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphNW 318°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:35 am PDT
- Sunset: 6:16 pm PDT
- details ▼
Tomorrow, in Chimacum, a pleasant mix of sun and clouds will define the day.
The temperature variation is forecasted to range from a maximum of a mild 59°F to a minimum of a chilly 42.8°F.
Tomorrow's temperature peak is set to be relatively higher than the typical October high of 55.2°F.
Sunrise will be at 7:35 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 41min.
The temperature variation is forecasted to range from a maximum of a mild 59°F to a minimum of a chilly 42.8°F.
Tomorrow's temperature peak is set to be relatively higher than the typical October high of 55.2°F.
Sunrise will be at 7:35 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 41min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 3 pm 57°C.
Coldest hour: 6 am 43°C.
Coldest hour: 6 am 43°C.
Chance of precipitation
Highest chance: 5%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphWNW 302°
- Humidity: 81%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphWNW 303°
- Humidity: 81%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNW 307°
- Humidity: 84%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphWNW 299°
- Humidity: 89%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:35 am
- 8 am
- 45°F
- Feels like:41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNW 306°
- Humidity: 89%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:52°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNW 316°
- Humidity: 72%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphNNW 327°
- Humidity: 65%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 57°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphNNW 328°
- Humidity: 64%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 55°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphNW 319°
- Humidity: 64%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 54°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNW 314°
- Humidity: 72%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:16 pm
- 8 pm
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNW 322°
- Humidity: 80%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphNW 322°
- Humidity: 82%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily cloudy and occasionally bright weather is expected.
The temperature will be between a minimum of 42.8°F and a maximum of 57.2°F. The warmest part of the day will be from noon to 3 pm.
The highest temperature tomorrow will be slightly warmer than October's typical maximum temperature. The minimum temperature tomorrow will be also a few degrees lower than October's average low.
The temperature will be between a minimum of 42.8°F and a maximum of 57.2°F. The warmest part of the day will be from noon to 3 pm.
The highest temperature tomorrow will be slightly warmer than October's typical maximum temperature. The minimum temperature tomorrow will be also a few degrees lower than October's average low.
Updated: Oct 17, 2026 @ 19:24:50 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, expect a partly sunny afternoon with variable cloud cover.
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 42.8°F.
Tomorrow, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature will be also moderately lower than the average low of 46.9°F.
Tomorrow, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature will be also moderately lower than the average low of 46.9°F.
On Sunday, in Chimacum, sunrise will be at 7:35 am and sunset at 6:16 pm (PDT).
In Chimacum, Washington, the length of the day tomorrow will be 10h and 41min.
