Weather forecast for 10 daysTranquillity, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 91°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 339°
  • Humidity: 16%
  • UV index: 5
  • Sunrise: 7:10 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
Today, in Tranquillity, the forecast calls for abundant sunshine.
Temperature readings will span from a daytime high of a hot 91.4°F to a night low of a crisp 50°F.
Today, the expected temperature appears higher and closer to September's norm of 91.6°F.
Sunrise was at 7:10 am and sunset will be at 6:22 pm; the daylight will last for 11h and 11min.

Sunday Oct 18, 2026

  • 91°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNE 27°
  • Humidity: 29%
  • UV index: 5
  • Sunrise: 7:11 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
On Sunday, October 18, bright and sunny weather is expected.
Temperature readings will span from a daytime high of a hot 91.4°F to a night low of a fresh 51.8°F.
Tomorrow, the maximum temperature will be higher and more reflective of September's average high of 91.6°F than October's of 78.3°F.
Sunrise will be at 7:11 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 10min.

10-day overview

Daily temperatures

Warmest period: today - tomorrow 91°C.
Coldest period: Wednesday - Thursday 70°C.

Chance of precipitation

Highest chance: Wednesday 51%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 91°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 339°
  • Humidity: 16%
  • UV index: 5
  • Sunrise: 7:10 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 91°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNE 27°
  • Humidity: 29%
  • UV index: 5
  • Sunrise: 7:11 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 81°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNW 332°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:12 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 79°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0.08"
  • Wind: 6mphNNW 329°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:13 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 54°F
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 0.28"
  • Wind: 7mphNW 310°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:14 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 48°F
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Wind: 6mphNW 321°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 7:15 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphNW 326°
  • Humidity: 67%
  • UV index: 5
  • Sunrise: 7:16 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNNW 338°
  • Humidity: 62%
  • UV index: 5
  • Sunrise: 7:17 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNW 325°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphNW 321°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
During the ten-day period, clear, cloudy and damp weather is predicted.
Rain is anticipated on Wednesday and Thursday.
Temperature differences will be noticeable in the coming days. Forecast highs will fluctuate between 69.8°F and 91.4°F, while the low temperature range extends from 44.6°F to 53.6°F.
With a maximum temperature of 91.4°F, Saturday and Sunday will be the hottest days in Tranquillity; Wednesday and Thursday, with the highest temperature of 69.8°F, will be the coldest days in Tranquillity.
Updated: Oct 17, 2026 @ 20:39:01 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, skies will stay clear and sunny.

Today, the maximum temperature will be 91.4°F, while the minimum temperature will be 50°F.
The highest temperature today will be uncommonly higher than the average maximum of 78.3°F in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Saturday, in Tranquillity, sunrise was at 7:10 am and sunset will be at 6:22 pm (PDT).

Today, the daylight will last for 11h and 11min.

Tomorrow, expect bright skies and plenty of sunshine.

Tomorrow, the highest temperature will be 91.4°F, while the lowest temperature will be 51.8°F.
Tomorrow, the highest temperature will be uncommonly higher than the average maximum of 78.3°F in October. The lowest temperature will be moderately lower than the average low of 56.1°F.

On Sunday, in Tranquillity, sunrise will be at 7:11 am and sunset at 6:20 pm (PDT).

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