Weather forecast for todayOnyx, CA

Weather forecast for today

Current condition 9:25 am PDT

  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 5mphNE 40°
  • Humidity: 29%
  • Dewpoint: 36°F
  • Pressure: 30.14"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, in Onyx, visibility is excellent under a crystal-clear sky.
The temperature is an agreeable 69.8°F. The current temperature is relatively far from the maximum of 82.4°F forecasted for today.

Saturday Oct 17, 2026

  • 82°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphESE 115°
  • Humidity: 21%
  • UV index: 5
  • Sunrise: 7:01 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
On Saturday, in Onyx, mostly clear skies and sunshine will create ideal daytime conditions.
Daytime will experience a high of a moderately hot 82.4°F, significantly differing from the forecasted night low of a cool 51.8°F.
Today, temperatures will feel warmer with a high of 82.4°F, more typical for September than for October.
Sunrise was at 7:01 am and sunset will be at 6:14 pm; the daylight will last for 11h and 13min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 81°C.
Coldest hour: 12 am 59°C.

Chance of precipitation

Highest chance: 10 am - 12 am 0%.

Hourly weather forecast

  • 10 am
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 88°
  • Humidity: 25%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 11 am
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphESE 102°
  • Humidity: 22%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 12 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphE 100°
  • Humidity: 20%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 1 pm
  • 81°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphESE 104°
  • Humidity: 18%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphESE 115°
  • Humidity: 18%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 3 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphESE 119°
  • Humidity: 18%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSE 130°
  • Humidity: 18%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSE 132°
  • Humidity: 19%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSE 141°
  • Humidity: 23%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:14 pm
  • 7 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSE 132°
  • Humidity: 29%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSE 131°
  • Humidity: 31%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 63°F
  • Feels like:
    63°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSE 131°
  • Humidity: 33%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphESE 121°
  • Humidity: 36%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphESE 104°
  • Humidity: 38%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of gloomy and clear weather is predicted.
The temperature will be between the highest temperature of 80.6°F and the lowest temperature of 59°F. The warmest part of the day will be from 1 pm to 3 pm.
Today, the forecasted maximum will be more resembling September's average high of 78.6°F than October's 67.5°F. Today, the forecasted low is also more close to September's minimum of 52.7°F than the average in October.
Updated: Oct 17, 2026 @ 16:25:41 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 9:25 am PDT, the temperature is 69.8°F.

On Saturday, mostly sunny weather is likely, with high visibility.

Today, the maximum temperature in Onyx will be 82.4°F, while the minimum temperature will be 51.8°F.
Today, the maximum temperature will be significantly higher than the average highest temperature of 67.5°F in October. The lowest temperature will be relatively higher than the average low of 45°F.

On Saturday, in Onyx, sunrise was at 7:01 am and sunset will be at 6:14 pm (PDT).

In Onyx, the length of the day today will be 11h and 13min.