Weather forecast for 10 daysGridley, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 86°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSSE 165°
  • Humidity: 35%
  • UV index: 4
  • Sunrise: 7:20 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
Tomorrow, on Sunday, October 18, expect sunny weather with a crisp, clear sky.
Day and night temperatures will sharply contrast, oscillating between a tropical 86°F and a fresh 50°F.
Tomorrow, the forecasted high of 86°F is more in line with September's average of 89.2°F than October's 76.6°F.
Sunrise will be at 7:20 am and sunset at 6:23 pm; tomorrow's daylight will last for 11h and 4min.

10-day overview

Daily temperatures

Warmest period: today - tomorrow 86°C.
Minimum temperature: 70°C.

Chance of precipitation

Highest chance: Thursday 40%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSE 139°
  • Humidity: 38%
  • UV index: 0
  • Sunrise: 7:19 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 86°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSSE 165°
  • Humidity: 35%
  • UV index: 4
  • Sunrise: 7:20 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 9mphS 169°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:21 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSW 222°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:22 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0.04"
  • Wind: 6mphSSW 212°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:23 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 52°F
AM Showers
AM Showers
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Wind: 9mphSSE 164°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:24 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSW 216°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:25 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphS 176°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:26 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 7mphSSW 198°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:27 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 7mphW 274°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:28 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
Models point to a combination of primarily cloudy and occasionally dry and sunny and wet weather is expected.
With minimal precipitation of 0.04", rain is predicted for Wednesday and Thursday.
Expect a substantial fluctuation in daytime highs in the next ten days. The maximum temperature will vary between 69.8°F and 86°F, while the lowest temperature will be between 44.6°F and 53.6°F.
The hottest day will be Sunday, with a maximum of 86°F; the coldest days will be Thursday, next Sunday and Monday, with a maximum of 69.8°F.
Updated: Oct 18, 2026 @ 00:18:27 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine is expected with little to no cloud cover.

Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 50°F.
The highest temperature will be notably higher than the average maximum of 76.6°F in October. The lowest temperature will be a few degrees lower than the average low of 54.1°F.

On Sunday, in Gridley, sunrise will be at 7:20 am and sunset at 6:23 pm (PDT).

In Gridley, tomorrow, there will be 11h and 4min of daylight.