Weather forecast for 10 daysRainbow, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 88°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphW 268°
  • Humidity: 28%
  • UV index: 6
  • Sunrise: 6:55 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
On Sunday, October 18, sunshine will prevail for most of the day.
Dramatic changes in temperature are forecasted, reaching a high of a blazing 87.8°F and falling to a low of a moderate 59°F.
Tomorrow, meteorological data suggests the high will feel more like September, based on a forecast of 87.8°F.
Sunrise will be at 6:55 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 16min.

10-day overview

Daily temperatures

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

Chance of precipitation

Highest chance: Thursday 80%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphENE 62°
  • Humidity: 32%
  • UV index: 0
  • Sunrise: 6:55 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 88°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphW 268°
  • Humidity: 28%
  • UV index: 6
  • Sunrise: 6:55 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 84°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSSW 208°
  • Humidity: 39%
  • UV index: 6
  • Sunrise: 6:56 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphSSW 197°
  • Humidity: 54%
  • UV index: 6
  • Sunrise: 6:57 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 57°F
PM Showers
PM Showers
  • Precip. probability: 42%
  • Precipitation: 0.31"
  • Wind: 11mphS 186°
  • Humidity: 59%
  • UV index: 6
  • Sunrise: 6:58 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 54°F
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 0.31"
  • Wind: 9mphSSW 201°
  • Humidity: 78%
  • UV index: 4
  • Sunrise: 6:59 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 8mphSSW 204°
  • Humidity: 69%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphSSW 199°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:00 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphS 182°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:01 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 10mphS 186°
  • Humidity: 62%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
The next ten days will bring unstable conditions, and a mix of cloudy, mostly clear, rainy and unstable weather is expected.
With light precipitation of 0.31", rainfall is anticipated on Wednesday and Thursday.
The temperature will vary considerably in the upcoming days. Highs will range from 66.2°F to 87.8°F, while nighttime temperatures are expected to vary from 51.8°F to 60.8°F.
Expect the hottest day on Sunday, with temperatures peaking at 87.8°F; with the highest temperature of 66.2°F, Thursday will be the coldest day.
Updated: Oct 17, 2026 @ 23:41:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, a crisp, sunny atmosphere is likely.

Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 59°F.
The maximum temperature will be significantly higher than the average highest temperature of 77.5°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Rainbow, sunrise will be at 6:55 am and sunset at 6:11 pm (PDT).

In Rainbow, tomorrow, there will be 11h and 16min of daylight.