Weather forecast for todayThornton, CA

Weather forecast for today

Current condition 12:54 pm PDT

  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 7mphNW 310°
  • Humidity: 22%
  • Dewpoint: 39°F
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
Currently, the sun is shining brightly, and temperatures are comfortable.
The temperature is a temperate 82.4°F. The current temperature is a few degrees off the highest temperature of the day.

Saturday Oct 17, 2026

  • 90°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNW 318°
  • Humidity: 19%
  • UV index: 5
  • Sunrise: 7:16 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
Today, sunshine is expected with little to no cloud cover.
Substantial temperature variations are predicted, soaring to a maximum of a tropical 89.6°F and descending to a minimum of a frosty 48.2°F.
It will feel hotter than usual, as the temperature reflects September's normal high of 88.5°F, not October's.
Sunrise was at 7:16 am and sunset will be at 6:25 pm; the daylight will last for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 90°C.
Coldest hour: 10 pm 64°C.

Chance of precipitation

Highest chance: 1 pm - 10 pm 0%.

Hourly weather forecast

  • 1 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNW 317°
  • Humidity: 22%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNW 324°
  • Humidity: 19%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 88°F
  • Feels like:
    88°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNW 319°
  • Humidity: 17%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 90°F
  • Feels like:
    90°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNW 310°
  • Humidity: 16%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 88°F
  • Feels like:
    88°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNW 310°
  • Humidity: 18%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNW 327°
  • Humidity: 23%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:25 pm
  • 7 pm
  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphWNW 299°
  • Humidity: 33%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphWSW 248°
  • Humidity: 39%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphWSW 241°
  • Humidity: 43%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSW 226°
  • Humidity: 49%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSW 213°
  • Humidity: 53%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Thornton, bright skies and dry conditions are anticipated.
The temperature will be between the lowest temperature of 60.8°F and the highest temperature of 89.6°F. The hottest part of the day will be around 4 pm.
Today, the forecasted maximum will be more in line with September's average high of 88.5°F than October's 76.8°F. Today, the low will be slightly cooler than the usual October value of 53.6°F.
Updated: Oct 17, 2026 @ 19:54:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:54 pm PDT) is 82.4°F.

On Saturday, skies are expected to be clear and full of sunshine.

Today, the highest temperature will be 89.6°F, while the lowest temperature will be 48.2°F.
The highest temperature will be notably higher than the average maximum of 76.8°F in October. The lowest temperature will be a few degrees lower than the average low of 53.6°F.

On Saturday, in Thornton, sunrise was at 7:16 am and sunset will be at 6:25 pm (PDT).

In Thornton, today, there will be 11h and 8min of daylight.