Weather forecast for 10 daysCougar, WA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 46°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphE 98°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:17 pm PDT
- details ▼
On Sunday, October 18, blue skies and warm sunshine will define the conditions.
The temperature is anticipated to oscillate between a maximum of an agreeable 68°F and a minimum of a brisk 46.4°F.
Forecasts show a high closer to September's climate pattern, around 70.2°F, rather than October's 58.1°F.
Sunrise will be at 7:30 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 47min.
The temperature is anticipated to oscillate between a maximum of an agreeable 68°F and a minimum of a brisk 46.4°F.
Forecasts show a high closer to September's climate pattern, around 70.2°F, rather than October's 58.1°F.
Sunrise will be at 7:30 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 47min.
10-day overview
Daily temperatures
Warmest day: Wednesday 73°C.
Coldest period: Friday - Saturday 55°C.
Coldest period: Friday - Saturday 55°C.
Chance of precipitation
Highest chance: Saturday 24.10. 46%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNE 48°
- Humidity: 90%
- UV index: 0
- Sunrise: 7:29 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 46°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphE 98°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 46°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphSSW 199°
- Humidity: 62%
- UV index: 2
- Sunrise: 7:32 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 48°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphE 86°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:33 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphESE 121°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:34 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 59°F
- 43°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 6mphWSW 253°
- Humidity: 72%
- UV index: 2
- Sunrise: 7:36 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 41°F
AM Showers
- Precip. probability: 30%
- Precipitation: 0.04"
- Wind: 5mphW 276°
- Humidity: 77%
- UV index: 2
- Sunrise: 7:37 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 55°F
- 41°F
PM Showers
- Precip. probability: 46%
- Precipitation: 0.16"
- Wind: 5mphE 98°
- Humidity: 67%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 43°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 5mphESE 102°
- Humidity: 73%
- UV index: 3
- Sunrise: 7:40 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 41°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 4mphSE 138°
- Humidity: 73%
- UV index: 2
- Sunrise: 7:41 am PDT
- Sunset: 6:04 pm PDT
- details ▼
Looking ahead, conditions suggest a period of gloomy, dry and sunny and showery weather is predicted.
Rain is anticipated on Thursday through next Saturday.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 55.4°F and 73.4°F, while the low temperature range extends from 41°F to 48.2°F.
Expect the warmest day on Wednesday, with temperatures peaking at 73.4°F; Friday and next Saturday, with the highest temperature of 55.4°F, will be the coldest days in Cougar.
Rain is anticipated on Thursday through next Saturday.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 55.4°F and 73.4°F, while the low temperature range extends from 41°F to 48.2°F.
Expect the warmest day on Wednesday, with temperatures peaking at 73.4°F; Friday and next Saturday, with the highest temperature of 55.4°F, will be the coldest days in Cougar.
Updated: Oct 18, 2026 @ 04:38:24 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, in Cougar, a pleasant, mostly sunny outlook is in place.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 46.4°F.
The highest temperature will be uncommonly higher than the average maximum of 58.1°F in October. Tomorrow, the lowest temperature will be slightly warmer than the average low temperature.
The highest temperature will be uncommonly higher than the average maximum of 58.1°F in October. Tomorrow, the lowest temperature will be slightly warmer than the average low temperature.
On Sunday, in Cougar, sunrise will be at 7:30 am and sunset at 6:17 pm (PDT).
Tomorrow, the daylight will last for 10h and 47min.
