Weather forecast for 10 daysSquirrel Mountain Valley, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 81°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNW 305°
  • Humidity: 27%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
Tomorrow, expect sunny weather with a crisp, clear sky.
Temperature changes will be considerable, from a high of a warm 80.6°F to a low of a fresh 50°F.
Tomorrow, the temperature forecast of 80.6°F will better match September's climate average than that of October.
Sunrise will be at 7:03 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 11min.

10-day overview

Daily temperatures

Warmest period: tomorrow - Monday 81°C.
Coldest day: Thursday 59°C.

Chance of precipitation

Highest chance: Wednesday 61%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 50°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 144°
  • Humidity: 40%
  • UV index: 0
  • Sunrise: 7:02 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 81°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNW 305°
  • Humidity: 27%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 81°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphW 260°
  • Humidity: 28%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 12mphSE 143°
  • Humidity: 34%
  • UV index: 5
  • Sunrise: 7:04 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 48°F
Rain
Rain
  • Precip. probability: 61%
  • Precipitation: 0.39"
  • Wind: 11mphSE 132°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:05 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 45°F
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 0.16"
  • Wind: 11mphWSW 248°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:06 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphW 272°
  • Humidity: 68%
  • UV index: 5
  • Sunrise: 7:07 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphESE 119°
  • Humidity: 46%
  • UV index: 5
  • Sunrise: 7:08 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphSSE 149°
  • Humidity: 39%
  • UV index: 5
  • Sunrise: 7:09 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 10mphS 182°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:10 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
mostly clear, overcast and wet weather is forecasted.
Rain is predicted for Wednesday and Thursday.
Expect a substantial fluctuation in daytime highs over the next several days. The maximum temperature will vary between 59°F and 80.6°F, while the forecast minimum temperature falls between 42.8°F and 51.8°F.
Sunday and Monday, with the highest temperature of 80.6°F, will be the warmest days in Squirrel Mountain Valley; the lowest daytime temperature of the period will be reached on Thursday, peaking at 59°F.
Updated: Oct 18, 2026 @ 02:51:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sun-filled conditions are expected to persist.

Tomorrow, the maximum temperature will be 80.6°F, while the minimum temperature will be 50°F.
The maximum temperature will be notably higher than the average highest temperature of 68.2°F in October. The lowest temperature will be in line with the average low of 46.6°F.

On Sunday, in Squirrel Mountain Valley, sunrise will be at 7:03 am and sunset at 6:14 pm (PDT).

In Squirrel Mountain Valley, the length of the day tomorrow will be 11h and 11min.