Weather forecast for 10 daysGrizzly Flats, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 75°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSSW 198°
  • Humidity: 21%
  • UV index: 5
  • Sunrise: 7:14 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
Today, in Grizzly Flats, sunny conditions are expected to continue.
The temperature is forecasted to vary between a maximum of a warm 75.2°F and a minimum of a fresh 51.8°F.
Expect the maximum temperature to remain consistent with the typical October high of 71.6°F.
Sunrise will be at 7:14 am and sunset at 6:19 pm; the daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Warmest day: today 75°C.
Coldest day: Thursday 52°C.

Chance of precipitation

Highest chance: Thursday 76%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 75°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSSW 198°
  • Humidity: 21%
  • UV index: 5
  • Sunrise: 7:14 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 188°
  • Humidity: 31%
  • UV index: 5
  • Sunrise: 7:15 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphS 187°
  • Humidity: 35%
  • UV index: 3
  • Sunrise: 7:16 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 59°F
  • 45°F
Showers
Showers
  • Precip. probability: 64%
  • Precipitation: 0.28"
  • Wind: 6mphS 172°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 7:17 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 52°F
  • 43°F
Light Rain
Light Rain
  • Precip. probability: 76%
  • Precipitation: 0.31"
  • Wind: 6mphSSW 206°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 7:18 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 7mphWNW 290°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:19 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 191°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:20 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.04"
  • Wind: 7mphSSW 196°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:21 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphS 188°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:22 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 7mphSSW 192°
  • Humidity: 37%
  • UV index: 4
  • Sunrise: 7:23 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
During the ten-day period, mostly clear, overcast and wet weather is expected.
Rainfall is forecasted for Wednesday, Thursday and next Sunday.
Expect a substantial fluctuation in daytime highs in the upcoming days. The maximum temperature will vary between 51.8°F and 75.2°F, while the minimum temperature is forecast to range between 41°F and 51.8°F.
With a high of 75.2°F, today is the warmest day; the coldest day will be Thursday, with a maximum of 51.8°F.
Updated: Oct 18, 2026 @ 13:23:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Grizzly Flats, expect sunny weather with a crisp, clear sky.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 51.8°F.
The highest temperature will be in line with the average maximum of 71.6°F in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Grizzly Flats, sunrise will be at 7:14 am and sunset at 6:19 pm (PDT).

In Grizzly Flats, California, today, there will be 11h and 5min of daylight.