Weather forecast for todayOnyx, CA

Weather forecast for today

Current condition 6:57 am PDT

  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 8mphNE 50°
  • Humidity: 61%
  • Dewpoint: 46°F
  • Pressure: 29.87"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Onyx, at the moment, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a moderate 59°F, while the felt air temperature is a similar 57.2°F. The current temperature is relatively far from the maximum of 69.8°F anticipated for today.

Wednesday Oct 21, 2026

  • 70°F
  • 52°F
Thunderstorms
Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 0.31"
  • Wind: 11mphENE 72°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 7:04 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
Today, rumbles of thunder are likely.
With a high probability, light precipitation is predicted. The temperature is expected to vary between an agreeable 69.8°F and a cool 51.8°F.
October's standard high of 67.5°F is forecasted to be reached during the day.
Sunrise will be at 7:04 am and sunset at 6:09 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 11 am - 1 pm 70°C.
Minimum temperature: 59°C.

Chance of precipitation

Highest chance: 1 pm 82%.

Hourly weather forecast

  • 7 am
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphENE 56°
  • Humidity: 63%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:04 am
  • 8 am
  • 61°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNE 55°
  • Humidity: 62%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphENE 69°
  • Humidity: 53%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphE 81°
  • Humidity: 52%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 11 am
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 11mphE 92°
  • Humidity: 50%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 70°F
  • Feels like:
    70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 11mphE 97°
  • Humidity: 53%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 1 pm
  • 70°F
  • Feels like:
    70°F
Thunderstorms
Thunderstorms
  • Precip. probability: 82%
  • Precipitation: 0.04"
  • Wind: 11mphESE 111°
  • Humidity: 52%
  • Pressure: 29.83"Hg
  • Visibility: 6mi
  • UV index: 2
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 0.04"
  • Wind: 9mphSE 132°
  • Humidity: 56%
  • Pressure: 29.8"Hg
  • Visibility: 6mi
  • UV index: 2
  • ▼
  • 3 pm
  • 66°F
  • Feels like:
    66°F
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 0.04"
  • Wind: 6mphESE 105°
  • Humidity: 63%
  • Pressure: 29.8"Hg
  • Visibility: 6mi
  • UV index: 1
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • Wind: 6mphN 355°
  • Humidity: 68%
  • Pressure: 29.8"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 5 pm
  • 63°F
  • Feels like:
    63°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Wind: 6mphNNE 26°
  • Humidity: 72%
  • Pressure: 29.83"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 6mphNE 41°
  • Humidity: 72%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:09 pm
  • 7 pm
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 4mphNNE 20°
  • Humidity: 76%
  • Pressure: 29.83"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 6mphNE 54°
  • Humidity: 77%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 59°F
  • Feels like:
    59°F
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Wind: 6mphESE 109°
  • Humidity: 76%
  • Pressure: 29.83"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 0.04"
  • Wind: 6mphENE 73°
  • Humidity: 77%
  • Pressure: 29.85"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    59°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 6mphENE 68°
  • Humidity: 76%
  • Pressure: 29.85"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Today, a combination of dull, rain-soaked and lightning-active weather is predicted.
With minimal precipitation of 0.04", rain is expected from 12 pm to 6 pm, and from 9 pm to 11 pm.
The temperature will be between a minimum of 59°F and a maximum of 69.8°F. The warmest part of the day will be from 11 am to 1 pm.
The maximum temperature will be resembling the average high of 67.5°F in October. Forecasts show a temperature more comparable to September's average minimum of 52.7°F rather than the October average of 45°F.
Updated: Oct 21, 2026 @ 13:57:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (6:57 am PDT) is 59°F.

Today, in Onyx, rumbles of thunder are likely.

With a probability of 76%, light precipitation of 0.31" is expected.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 51.8°F.
The maximum temperature will be in line with the average highest temperature of 67.5°F in October. The lowest temperature will be a couple of degrees higher than the average low of 45°F.

On Wednesday, in Onyx, sunrise will be at 7:04 am and sunset at 6:09 pm (PDT).

In Onyx, the length of the day today will be 11h and 5min.