Weather forecast for tomorrowCougar, WA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 68°F
- 46°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphE 100°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:17 pm PDT
- details ▼
On Sunday, October 18, mainly sunny skies with just a few high clouds are also anticipated.
Rainfall is not forecasted for tomorrow. The temperature is predicted to vary between an agreeable 68°F and a frosty 46.4°F.
A forecast high of 68°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:30 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 47min.
Rainfall is not forecasted for tomorrow. The temperature is predicted to vary between an agreeable 68°F and a frosty 46.4°F.
A forecast high of 68°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:30 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 47min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 43°C.
Coldest hour: 6 am 43°C.
Chance of precipitation
Highest chance: 12 am 6%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphNE 46°
- Humidity: 89%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphNE 52°
- Humidity: 90%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphENE 58°
- Humidity: 88%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNE 56°
- Humidity: 85%
- Pressure: 30.15"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunrise: 7:30 am
- 8 am
- 43°F
- Feels like:41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphENE 61°
- Humidity: 83%
- Pressure: 30.15"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 74°
- Humidity: 63%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 95°
- Humidity: 45%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphESE 113°
- Humidity: 38%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSE 154°
- Humidity: 38%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSE 126°
- Humidity: 48%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:17 pm
- 8 pm
- 55°F
- Feels like:55°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 81°
- Humidity: 62%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 86°
- Humidity: 66%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of primarily cloudy and occasionally bright and damp weather is forecasted.
The temperature will vary between a minimum of 42.8°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature tomorrow will be more in line with September's average high of 70.2°F than October's typical of 58.1°F. The minimum temperature tomorrow will be a couple of degrees higher than October's average low.
The temperature will vary between a minimum of 42.8°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature tomorrow will be more in line with September's average high of 70.2°F than October's typical of 58.1°F. The minimum temperature tomorrow will be a couple of degrees higher than October's average low.
Updated: Oct 17, 2026 @ 17:09:05 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, mostly sunny weather is likely, with high visibility.
No, it will not rain tomorrow.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 46.4°F.
The maximum temperature tomorrow will be significantly higher than the average highest temperature of 58.1°F in October. The lowest temperature tomorrow will be moderately higher than the average low temperature.
The maximum temperature tomorrow will be significantly higher than the average highest temperature of 58.1°F in October. The lowest temperature tomorrow will be moderately higher than the average low temperature.
On Sunday, in Cougar, sunrise will be at 7:30 am and sunset at 6:17 pm (PDT).
In Cougar, tomorrow, there will be 10h and 47min of daylight.
