Weather forecast for 10 daysBig Sur, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 77°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNW 323°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:17 am PDT
  • Sunset: 6:27 pm PDT
  • ▼
On Sunday, October 18, sunny skies and pleasant visibility are also expected.
Temperature is forecasted to swing from a high of a warm 77°F to a low of a refreshing 55.4°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 69.6°F.
Sunrise will be at 7:17 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 10min.

10-day overview

Daily temperatures

Warmest day: tomorrow 77°C.
Coldest period: Wednesday - Thursday 64°C.

Chance of precipitation

Highest chance: Wednesday 58%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 76°
  • Humidity: 46%
  • UV index: 0
  • Sunrise: 7:16 am PDT
  • Sunset: 6:28 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNW 323°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:17 am PDT
  • Sunset: 6:27 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphNW 321°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.16"
  • Wind: 6mphSSW 192°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:19 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 55°F
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 0.35"
  • Wind: 6mphSSE 164°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 7:20 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 55°F
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 0.12"
  • Wind: 9mphNW 314°
  • Humidity: 77%
  • UV index: 5
  • Sunrise: 7:20 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphNNW 331°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 7:21 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 68°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphNNW 332°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 7:22 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 11mphNW 305°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:23 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 11mphNW 325°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:24 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
Models point to a combination of overcast, bright and rainy weather is predicted.
Rainfall is expected on Tuesday through Thursday.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 64.4°F up to 77°F, while the lowest temperature will be between 50°F and 60.8°F.
The warmest day will be Sunday, with a maximum of 77°F; Wednesday and Thursday, with the highest temperature of 64.4°F, will be the coldest days.
Updated: Oct 18, 2026 @ 04:46:29 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, clear skies and sunshine are anticipated.

Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 55.4°F.
The highest temperature will be noticeably higher than the average maximum of 66.7°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Big Sur, sunrise will be at 7:17 am and sunset at 6:27 pm (PDT).

In Big Sur, the length of the day tomorrow will be 11h and 10min.