Weather forecast for tomorrow
Sylmar, CA

Weather forecast for tomorrow

Saturday, Jun 14.

Mostly Sunny
5:39 am

8:08 pm
PDT
Mostly Sunny
90°F / 63°F
  • Wind: 10mph S
  • Humidity: 40%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, on Saturday, predominantly sunny weather will make for pleasant outdoor conditions.
A notable temperature range, reaching a high of a humid 89.6°F and a low of a comfortable 62.6°F, is expected.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a blazing 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Conditions will lean hotter, as the high of 89.6°F is more representative of July's climate.
Sunrise will be at 5:39 am and sunset at 8:08 pm; tomorrow's daylight will last for 14h and 29min.

Frequently asked questions

What is the weather forecast for Sylmar for tomorrow?
On Saturday, mostly clear skies and sunshine will create ideal daytime conditions.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 62.6°F. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 89.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 79.3°F in June. The lowest temperature tomorrow will be slightly warmer than the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Sylmar, sunrise will be at 5:39 am and sunset at 8:08 pm (PDT).
How long will the day be tomorrow?
In Sylmar, tomorrow, there will be 14h and 29min of daylight.

Hourly weather forecast

12 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph ESE
  • Pressure: 29.83"Hg
  • Humidity: 72%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph ESE
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 8mi
4 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph E
  • Pressure: 29.83"Hg
  • Humidity: 74%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:39 am
6 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph E
  • Pressure: 29.85"Hg
  • Humidity: 76%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 7mi
8 am
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 2mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 4mph S
  • Pressure: 29.88"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 7mph S
  • Pressure: 29.85"Hg
  • Humidity: 37%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 8mph S
  • Pressure: 29.83"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph S
  • Pressure: 29.8"Hg
  • Humidity: 27%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph S
  • Pressure: 29.8"Hg
  • Humidity: 28%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:08 pm
10 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph E
  • Pressure: 29.85"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Saturday, a combination of cloud-filled and mostly clear weather is predicted.
The temperature will be between a minimum of 60.8°F and a maximum of 89.6°F. The hottest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be more comparable to July's average high of 84.2°F than June's 79.3°F. Tomorrow, expect the temperature to dip to a level slightly warmer than the average June low.
Updated: Jun 13, 2025 @ 09:56:43 UTC
Published by: Weather Atlas | About Us
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