Weather forecast for 10 daysFoothill Ranch, CA

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 70°F
  • 57°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0.59"
  • Wind: 6mphWSW 237°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:09 am PDT
  • Sunset: 5:59 pm PDT
  • ▼
On Saturday, in Foothill Ranch, cloudy weather is expected.
The likelihood of rain for today is low. However, anticipated precipitation will be moderate. The highest temperature will be a delightful 69.8°F, while the lowest temperature will be a refreshing 57.2°F.
Conditions will lean colder, as the high of 69.8°F is more representative of November's climate.
Sunrise was at 7:09 am and sunset will be at 5:59 pm; the daylight will last for 10h and 50min.

Sunday Nov 1, 2026

  • 68°F
  • 50°F
AM Showers
AM Showers
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • Wind: 11mphW 275°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 6:10 am PST
  • Sunset: 4:58 pm PST
  • ▼
Tomorrow, occasional light showers are possible in the morning hours.
Minimal precipitation is forecasted. Anticipated temperature values will span from a delightful 68°F down to a crisp 50°F.
The forecast high of 68°F is more in line with November's average of 70°F than October's 75.9°F.
Sunrise will be at 6:10 am and sunset at 4:58 pm; tomorrow's daylight will last for 10h and 49min.

10-day overview

Daily temperatures

Warmest period: Saturday - Sunday 82°C.
Coldest day: tomorrow 68°C.

Chance of precipitation

Highest chance: tomorrow 48%.

Long-term weather forecast

  • Saturday
  • Oct 31, 2026
  • 70°F
  • 57°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0.59"
  • Wind: 6mphWSW 237°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:09 am PDT
  • Sunset: 5:59 pm PDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 68°F
  • 50°F
AM Showers
AM Showers
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • Wind: 11mphW 275°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 6:10 am PST
  • Sunset: 4:58 pm PST
  • ▼
  • Monday
  • Nov 2, 2026
  • 73°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphWNW 294°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 6:10 am PST
  • Sunset: 4:57 pm PST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 73°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphW 274°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 6:11 am PST
  • Sunset: 4:56 pm PST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 75°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphW 276°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 6:12 am PST
  • Sunset: 4:55 pm PST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 75°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSW 236°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 6:13 am PST
  • Sunset: 4:54 pm PST
  • ▼
  • Friday
  • Nov 6, 2026
  • 79°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWNW 292°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 6:14 am PST
  • Sunset: 4:54 pm PST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 82°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNW 322°
  • Humidity: 34%
  • UV index: 4
  • Sunrise: 6:15 am PST
  • Sunset: 4:53 pm PST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 82°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 231°
  • Humidity: 32%
  • UV index: 4
  • Sunrise: 6:16 am PST
  • Sunset: 4:52 pm PST
  • ▼
  • Monday
  • Nov 9, 2026
  • 81°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSW 194°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 6:17 am PST
  • Sunset: 4:51 pm PST
  • ▼
Looking ahead, conditions suggest a period of sunny, overcast and showery weather is anticipated.
Rain is predicted for Saturday and Sunday.
Substantial differences in temperature are forecasted in the coming days. The temperature is expected to swing from 68°F up to 82.4°F, while the minimum temperature is forecast to range between 50°F and 59°F.
With a maximum temperature of 82.4°F, next Saturday and Sunday will be the warmest days; the lowest daytime temperature of the period will be reached on Sunday, peaking at 68°F.
Updated: Oct 31, 2026 @ 19:52:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Foothill Ranch, expect a gray and cloudy sky.

Moderate precipitation of 0.59" is forecasted. The possibility of rainfall is low at 17%.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 57.2°F.
The highest temperature will be a couple of degrees lower than the average maximum of 75.9°F in October. The lowest temperature will be in line with the average low of 59.9°F.

On Saturday, in Foothill Ranch, sunrise was at 7:09 am and sunset will be at 5:59 pm (PDT).

In Foothill Ranch, the length of the day today will be 10h and 50min.

Tomorrow, in Foothill Ranch, wet conditions with brief showers are expected early in the day.

Tomorrow, there is a low chance of minimal precipitation in Foothill Ranch.

Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 50°F.
The highest temperature tomorrow will be relatively lower than the average maximum temperature in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 59.9°F.

On Sunday, in Foothill Ranch, sunrise will be at 6:10 am and sunset at 4:58 pm (PST).

In Foothill Ranch, tomorrow, there will be 10h and 49min of daylight.