Weather forecast for 10 daysRancho Santa Fe, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 86°F
- 61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphWNW 282°
- Humidity: 32%
- UV index: 6
- Sunrise: 6:55 am PDT
- Sunset: 6:12 pm PDT
- details ▼
Today, on Sunday, October 18, the weather remains calm, bright, and sunny.
The temperature is anticipated to vary between a tropical 86°F and a comfortable 60.8°F.
Today, the forecasted high of 86°F is more in line with September's average of 76.6°F than October's 72.9°F.
Sunrise was at 6:55 am and sunset will be at 6:12 pm; the daylight will last for 11h and 17min.
The temperature is anticipated to vary between a tropical 86°F and a comfortable 60.8°F.
Today, the forecasted high of 86°F is more in line with September's average of 76.6°F than October's 72.9°F.
Sunrise was at 6:55 am and sunset will be at 6:12 pm; the daylight will last for 11h and 17min.
10-day overview
Daily temperatures
Warmest day: today 86°C.
Coldest day: Thursday 72°C.
Coldest day: Thursday 72°C.
Chance of precipitation
Highest chance: Thursday 75%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 86°F
- 61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphWNW 282°
- Humidity: 32%
- UV index: 6
- Sunrise: 6:55 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 63°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 10mphWSW 249°
- Humidity: 52%
- UV index: 6
- Sunrise: 6:56 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 79°F
- 63°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 10mphSW 228°
- Humidity: 69%
- UV index: 6
- Sunrise: 6:57 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 63°F
PM Showers
- Precip. probability: 47%
- Precipitation: 0.39"
- Wind: 11mphSSW 198°
- Humidity: 64%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 57°F
Thundershowers
- Precip. probability: 75%
- Precipitation: 0.2"
- Wind: 10mphSW 226°
- Humidity: 69%
- UV index: 5
- Sunrise: 6:58 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 59°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 9mphWNW 284°
- Humidity: 62%
- UV index: 6
- Sunrise: 6:59 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 61°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphNW 311°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 61°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphW 273°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:01 am PDT
- Sunset: 6:04 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 61°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 10mphWSW 250°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:02 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 75°F
- 59°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphW 276°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:02 am PDT
- Sunset: 6:02 pm PDT
- details ▼
The next ten days will bring unstable conditions, and a mix of bright, cloud-filled, rain-soaked and lightning-active weather is predicted.
Rain is forecasted for Wednesday and Thursday.
There will be a considerable variation in temperature across the forecast period. The maximum temperature will vary between 71.6°F and 86°F, while the lowest nightly temperature differences will be negligible, as night temperatures will lie between 57.2°F and 62.6°F.
The hottest day is today, with a maximum temperature of 86°F; Thursday will be the coldest day, with the highest temperature of 71.6°F.
Rain is forecasted for Wednesday and Thursday.
There will be a considerable variation in temperature across the forecast period. The maximum temperature will vary between 71.6°F and 86°F, while the lowest nightly temperature differences will be negligible, as night temperatures will lie between 57.2°F and 62.6°F.
The hottest day is today, with a maximum temperature of 86°F; Thursday will be the coldest day, with the highest temperature of 71.6°F.
Updated: Oct 18, 2026 @ 16:27:14 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, the forecast calls for abundant sunshine.
Today, the highest temperature will be 86°F, while the lowest temperature will be 60.8°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 72.9°F in October. The lowest temperature today will be in line with the average low temperature.
Today, the maximum temperature will be notably higher than the average highest temperature of 72.9°F in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Rancho Santa Fe, sunrise was at 6:55 am and sunset will be at 6:12 pm (PDT).
Today, the daylight will last for 11h and 17min.
