Weather forecast for tomorrowDeer Park, CA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 77°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 225°
- Humidity: 39%
- UV index: 5
- Sunrise: 7:22 am PDT
- Sunset: 6:27 pm PDT
- details ▼
On Sunday, October 18, skies will stay clear and sunny.
Temperatures are anticipated to move from a peak of a warm 77°F to a low of a wintry 41°F.
Tomorrow's temperature is expected to match October's standard peak of 75°F.
Sunrise will be at 7:22 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 5min.
Temperatures are anticipated to move from a peak of a warm 77°F to a low of a wintry 41°F.
Tomorrow's temperature is expected to match October's standard peak of 75°F.
Sunrise will be at 7:22 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest period: 3 am - 6 am 45°C.
Coldest period: 3 am - 6 am 45°C.
Chance of precipitation
Highest chance: 9 pm 22%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:45°F
Mostly Clear
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 4mphWSW 246°
- Humidity: 90%
- Pressure: 29.94"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 4mphWSW 247°
- Humidity: 95%
- Pressure: 29.94"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphWSW 251°
- Humidity: 95%
- Pressure: 29.94"Hg
- Visibility: 3mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 4mphWSW 246°
- Humidity: 92%
- Pressure: 29.94"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
Sunrise: 7:22 am
- 8 am
- 43°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 4mphWSW 253°
- Humidity: 95%
- Pressure: 29.94"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Mostly Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 6mphWSW 252°
- Humidity: 77%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 55°F
- Feels like:54°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 230°
- Humidity: 56%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSW 220°
- Humidity: 39%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 219°
- Humidity: 38%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:57°F
Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphSW 214°
- Humidity: 44%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:27 pm
- 8 pm
- 52°F
- Feels like:52°F
Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 4mphSSW 214°
- Humidity: 62%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 2mphSW 218°
- Humidity: 73%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of cloud-filled and bright weather is expected.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 62.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be similar to October's average highest temperature of 75°F. The expected low will be more comparable to what’s common in November than the current October average of 50.9°F.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 62.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be similar to October's average highest temperature of 75°F. The expected low will be more comparable to what’s common in November than the current October average of 50.9°F.
Updated: Oct 18, 2026 @ 06:39:26 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 sunny weather with a crisp, clear sky.
Tomorrow, the highest temperature in Deer Park will be 77°F, while the lowest temperature will be 41°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 50.9°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 50.9°F.
On Sunday, in Deer Park, sunrise will be at 7:22 am and sunset at 6:27 pm (PDT).
In Deer Park, tomorrow, there will be 11h and 5min of daylight.
