Weather forecast for 10 daysRubidoux, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 86°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSE 124°
  • Humidity: 19%
  • UV index: 6
  • Sunrise: 6:56 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
Today, in Rubidoux, mainly sunny conditions will dominate the day.
The temperature variation is expected to range from a maximum of a humid 86°F to a minimum of a comfortable 62.6°F.
Today, the forecasted high will be higher and much closer to September's average high of 88.3°F than October's 79.5°F.
Sunrise was at 6:56 am and sunset will be at 6:13 pm; the daylight will last for 11h and 17min.

Sunday Oct 18, 2026

  • 88°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNE 18°
  • Humidity: 28%
  • UV index: 6
  • Sunrise: 6:57 am PDT
  • Sunset: 6:12 pm PDT
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Tomorrow, expect sunny weather with a crisp, clear sky.
Temperature fluctuations will be substantial, ranging from a peak of a humid 87.8°F to a low of a breezy 60.8°F.
With a forecast of 87.8°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 6:57 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 14min.

10-day overview

Daily temperatures

Warmest day: tomorrow 88°C.
Coldest day: Thursday 66°C.

Chance of precipitation

Highest chance: Thursday 85%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 86°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSE 124°
  • Humidity: 19%
  • UV index: 6
  • Sunrise: 6:56 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 88°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNE 18°
  • Humidity: 28%
  • UV index: 6
  • Sunrise: 6:57 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 86°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphW 277°
  • Humidity: 38%
  • UV index: 6
  • Sunrise: 6:58 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 84°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphWNW 294°
  • Humidity: 47%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 59°F
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 0.35"
  • Wind: 11mphWSW 241°
  • Humidity: 61%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 55°F
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 0.31"
  • Wind: 9mphW 265°
  • Humidity: 77%
  • UV index: 5
  • Sunrise: 7:00 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 9mphNW 316°
  • Humidity: 66%
  • UV index: 5
  • Sunrise: 7:01 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphNNW 340°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphNNW 334°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 9mphNW 318°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 7:04 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
The weather will be unstable for the next ten days, and a mix of mostly clear, dull, rainy and stormy weather is anticipated.
Rainfall is anticipated on Wednesday and Thursday.
Temperature differences will be noticeable in the coming days. The maximum temperature will vary between 66.2°F and 87.8°F, while the forecast minimum temperature falls between 53.6°F and 62.6°F.
Sunday is expected to be the hottest, reaching up to 87.8°F; Thursday will be the coldest day, with the highest temperature of 66.2°F.
Updated: Oct 17, 2026 @ 19:02:13 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, sun-filled skies will remain for most of the day.

Today, the maximum temperature will be 86°F, while the minimum temperature will be 62.6°F.
Today, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature will be also a few degrees higher than the average low of 57.9°F.

On Saturday, in Rubidoux, sunrise was at 6:56 am and sunset will be at 6:13 pm (PDT).

Today, the daylight will last for 11h and 17min.

On Sunday, sunshine is forecasted under mostly clear skies.

Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 60.8°F.
The highest temperature tomorrow will be relatively higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Rubidoux, sunrise will be at 6:57 am and sunset at 6:12 pm (PDT).

Tomorrow, the daylight will last for 11h and 14min.