Weather forecast for tomorrow
Sylmar, CA

Weather forecast for tomorrow

Friday, Jun 13.

Partly Cloudy
5:39 am

8:08 pm
PDT
Partly Cloudy
86°F / 59°F
  • Wind: 10mph S
  • Humidity: 50%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 10
On Friday, June 13, high-altitude clouds may scatter across the sky, but the sun will still shine.
Significant temperature fluctuations from a high of a blazing 86°F to a low of a refreshing 59°F are anticipated.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at a humid 87.8°F. Note that heat index values are valued for light wind and location in the shade.
The expected high is higher and consistent with July's normal of 84.2°F rather than June's.
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?
Tomorrow, partly cloudy skies will persist, making for a mix of sun and clouds.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 59°F. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 87.8°F.
The highest temperature will be a few degrees higher than the average maximum of 79.3°F in June. The lowest temperature will be in line with the average low of 58.6°F.
What time are sunrise and sunset tomorrow?
On Friday, in Sylmar, sunrise will be at 5:39 am and sunset at 8:08 pm (PDT).
How many hours of daylight will Sylmar have tomorrow?
Tomorrow, the daylight will last for 14h and 29min.

Hourly weather forecast

12 am
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Wind: 5mph SE
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Wind: 4mph SE
  • Pressure: 29.83"Hg
  • Humidity: 82%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 6mi
4 am
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 6mi
Sunrise: 5:39 am
6 am
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph S
  • Pressure: 29.83"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 7mi
8 am
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 75%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 59%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.8"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 10mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 37%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 7mph SE
  • Pressure: 29.8"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:08 pm
10 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Wind: 4mph SE
  • Pressure: 29.83"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, on Friday, primarily overcast and occasionally dry and sunny weather is anticipated.
The temperature will vary between a minimum of 60.8°F and a maximum of 84.2°F. The hottest part of the day will be around 3 pm.
The temperature will be more resembling what’s typical for July than the usual maximum in June. The minimum temperature will be resembling June's average low of 58.6°F.
Updated: Jun 13, 2025 @ 02:05:29 UTC
Published by: Weather Atlas | About Us
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