Weather forecast for 10 daysTracy, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 91°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 352°
  • Humidity: 21%
  • UV index: 5
  • Sunrise: 7:16 am PDT
  • Sunset: 6:25 pm PDT
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Today, sunny skies and pleasant visibility are expected.
Temperatures will see a substantial oscillation, reaching a high of a hot 91.4°F and dropping to a low of a moderate 55.4°F.
Temperatures are trending hotter, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise was at 7:16 am and sunset will be at 6:25 pm; the daylight will last for 11h and 10min.

Sunday Oct 18, 2026

  • 84°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphWNW 300°
  • Humidity: 35%
  • UV index: 5
  • Sunrise: 7:17 am PDT
  • Sunset: 6:24 pm PDT
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Tomorrow, conditions remain stable and sunny, with little cloud presence.
The temperature is predicted to vary significantly from a high of a warm 84.2°F to a low of a cool 51.8°F.
Tomorrow, the anticipated high will be higher and much closer to September's average high of 86.5°F than October's 75.6°F.
Sunrise will be at 7:17 am and sunset at 6:24 pm; tomorrow's daylight will last for 11h and 7min.

10-day overview

Daily temperatures

Warmest day: today 91°C.
Coldest day: Thursday 66°C.

Chance of precipitation

Highest chance: Wednesday 40%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 91°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 352°
  • Humidity: 21%
  • UV index: 5
  • Sunrise: 7:16 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 84°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphWNW 300°
  • Humidity: 35%
  • UV index: 5
  • Sunrise: 7:17 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphW 278°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.04"
  • Wind: 6mphNNW 345°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:19 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 55°F
PM Showers
PM Showers
  • Precip. probability: 40%
  • Precipitation: 0.12"
  • Wind: 6mphNNW 327°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 7:20 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 52°F
AM Showers
AM Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 7mphWNW 299°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:21 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 8mphWNW 300°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:22 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNW 321°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:23 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 7mphNW 319°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:24 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 7mphNW 317°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:25 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
Over the next ten days, a mix of sun-filled, cloudy and damp weather is predicted.
Rainfall is expected on Tuesday through Thursday.
The temperature will vary considerably in the next ten days. The maximum temperature will vary between 66.2°F and 91.4°F, while the overnight low will be nearly unchanged, as the minimum temperature will fluctuate between 50°F and 55.4°F.
With a high of 91.4°F, today is the hottest day; with the highest temperature of 66.2°F, Thursday will be the coldest day.
Updated: Oct 17, 2026 @ 18:58:25 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, the forecast calls for abundant sunshine.

Today, the highest temperature will be 91.4°F, while the lowest temperature will be 55.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 75.6°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Tracy, sunrise was at 7:16 am and sunset will be at 6:25 pm (PDT).

In Tracy, the length of the day today will be 11h and 10min.

On Sunday, sunny and dry conditions are anticipated.

Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 51.8°F.
The highest temperature will be a few degrees higher than the average maximum of 75.6°F in October. The lowest temperature will be in line with the average low of 52.7°F.

On Sunday, in Tracy, sunrise will be at 7:17 am and sunset at 6:24 pm (PDT).

In Tracy, tomorrow, there will be 11h and 7min of daylight.