Weather forecast for todaySan Jacinto, CA

Weather forecast for today

Current condition 2:09 pm PST

  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 6mphWSW 240°
  • Humidity: 24%
  • Dewpoint: 39°F
  • Pressure: 29.98"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
At the moment, in San Jacinto, the day is bathed in golden sunlight, with no clouds in sight.
The temperature is a temperate 78.8°F. The current temperature is nearly at the maximum predicted 80.6°F for today.

Sunday Oct 25, 2026

  • 81°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWNW 285°
  • Humidity: 27%
  • UV index: 4
  • Sunrise: 7:01 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
Today, in San Jacinto, sunshine is expected with little to no cloud cover.
The temperature is anticipated to vary significantly from a high of a warm 80.6°F to a low of a crisp 53.6°F.
The highest temperature for today is predicted to be a few degrees higher than the average October temperature of 76.5°F.
Sunrise was at 7:01 am and sunset will be at 6:02 pm; the daylight will last for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 79°C.
Coldest period: 11 pm - 12 am 61°C.

Chance of precipitation

Highest chance: 11 pm - 12 am 2%.

Hourly weather forecast

  • 4 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWNW 282°
  • Humidity: 24%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWNW 288°
  • Humidity: 28%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWNW 303°
  • Humidity: 34%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:02 pm
  • 7 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNW 307°
  • Humidity: 45%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNE 45°
  • Humidity: 51%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNE 56°
  • Humidity: 56%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    63°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 69°
  • Humidity: 60%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphENE 71°
  • Humidity: 63%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphENE 70°
  • Humidity: 65%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 60°
  • Humidity: 66%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Sunday, primarily clear and occasionally cloud-filled weather is expected.
The temperature will vary between a maximum of 78.8°F and a minimum of 60.8°F. The warmest part of the day will be at 4 pm and 5 pm.
The high will be slightly warmer than the normal maximum of 76.5°F for October. Today, the lowest temperature will be also consistent with October's usual minimum.
Updated: Oct 25, 2026 @ 22:09:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:09 pm PST) in San Jacinto is 78.8°F.

On Sunday, the outlook remains bright and sunny.

Today, the maximum temperature will be 80.6°F, while the minimum temperature will be 53.6°F.
The maximum temperature today will be slightly warmer than the average highest temperature in October. The lowest temperature will be in line with the average low of 52.9°F.

On Sunday, in San Jacinto, sunrise was at 7:01 am and sunset will be at 6:02 pm (PDT).

In San Jacinto, the length of the day today will be 11h and 1min.