Weather forecast for 10 daysDeer Park, WA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 37°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphENE 60°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:14 am PDT
- Sunset: 5:55 pm PDT
- details ▼
Tomorrow, mostly clear skies and sunshine will create ideal daytime conditions.
The temperature is predicted to vary between a maximum of an enjoyable 62.6°F and a minimum of an icy 37.4°F.
The highest temperature is predicted to be slightly warmer than the average October peak of 55.8°F.
Sunrise will be at 7:14 am and sunset at 5:55 pm; tomorrow's daylight will last for 10h and 42min.
The temperature is predicted to vary between a maximum of an enjoyable 62.6°F and a minimum of an icy 37.4°F.
The highest temperature is predicted to be slightly warmer than the average October peak of 55.8°F.
Sunrise will be at 7:14 am and sunset at 5:55 pm; tomorrow's daylight will last for 10h and 42min.
10-day overview
Daily temperatures
Warmest day: Tuesday 66°C.
Coldest day: Sunday 25.10. 50°C.
Coldest day: Sunday 25.10. 50°C.
Chance of precipitation
Highest chance: Sunday 25.10. 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 25°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphNE 39°
- Humidity: 76%
- UV index: 0
- Sunrise: 7:12 am PDT
- Sunset: 5:57 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 37°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphENE 60°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:14 am PDT
- Sunset: 5:55 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 59°F
- 37°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 21°
- Humidity: 49%
- UV index: 2
- Sunrise: 7:15 am PDT
- Sunset: 5:54 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 34°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphN 8°
- Humidity: 51%
- UV index: 2
- Sunrise: 7:17 am PDT
- Sunset: 5:52 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 36°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphE 95°
- Humidity: 55%
- UV index: 2
- Sunrise: 7:18 am PDT
- Sunset: 5:50 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 39°F
Mostly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 4mphSE 131°
- Humidity: 64%
- UV index: 2
- Sunrise: 7:20 am PDT
- Sunset: 5:48 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 57°F
- 28°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 58%
- UV index: 2
- Sunrise: 7:21 am PDT
- Sunset: 5:46 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 30°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphENE 76°
- Humidity: 62%
- UV index: 2
- Sunrise: 7:23 am PDT
- Sunset: 5:45 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 50°F
- 30°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphNE 53°
- Humidity: 65%
- UV index: 2
- Sunrise: 7:24 am PDT
- Sunset: 5:43 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 30°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 6mphENE 68°
- Humidity: 66%
- UV index: 2
- Sunrise: 7:26 am PDT
- Sunset: 5:41 pm PDT
- details ▼
Over the next ten days, conditions will reflect that a combination of cloud-filled and mostly clear weather is anticipated.
Rain is not predicted in Deer Park in the upcoming days.
There will be a considerable variation in temperature in the coming days. The maximum temperature will vary between 50°F and 66.2°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 24.8°F and 39.2°F.
The warmest day will be Tuesday, with a maximum of 66.2°F; the coldest day will be next Sunday, with a maximum of 50°F.
Rain is not predicted in Deer Park in the upcoming days.
There will be a considerable variation in temperature in the coming days. The maximum temperature will vary between 50°F and 66.2°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 24.8°F and 39.2°F.
The warmest day will be Tuesday, with a maximum of 66.2°F; the coldest day will be next Sunday, with a maximum of 50°F.
Updated: Oct 18, 2026 @ 03:07:40 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 Deer Park, golden sunshine will carry through the day.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Deer Park, sunrise will be at 7:14 am and sunset at 5:55 pm (PDT).
In Deer Park, the length of the day tomorrow will be 10h and 42min.
