Weather forecast for 10 daysCartago, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSE 128°
  • Humidity: 27%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
Today, expect consistent sunshine and open skies.
Temperature readings will considerable fluctuate from a daytime peak of a warm 78.8°F to a nighttime low of a crisp 50°F.
Today, the maximum temperature will be higher and more reflective of September's average high of 78.1°F than October's of 67.1°F.
Sunrise will be at 7:02 am and sunset at 6:12 pm; the daylight will last for 11h and 10min.

10-day overview

Daily temperatures

Warmest day: today 79°C.
Coldest day: Thursday 63°C.

Chance of precipitation

Highest chance: Wednesday 50%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSE 128°
  • Humidity: 27%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 77°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphS 180°
  • Humidity: 27%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 17mphS 171°
  • Humidity: 34%
  • UV index: 5
  • Sunrise: 7:04 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 45°F
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 0.35"
  • Wind: 13mphS 177°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:04 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 43°F
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 0.08"
  • Wind: 9mphS 190°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:05 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphNE 52°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 7:06 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphENE 64°
  • Humidity: 30%
  • UV index: 5
  • Sunrise: 7:07 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSE 140°
  • Humidity: 27%
  • UV index: 5
  • Sunrise: 7:08 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 10mphS 172°
  • Humidity: 31%
  • UV index: 5
  • Sunrise: 7:09 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 68°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSSE 153°
  • Humidity: 30%
  • UV index: 5
  • Sunrise: 7:10 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
An unsettled pattern is expected over the next ten days, and a mix of dry and sunny, gloomy, rainy and thunderstorm-prone weather is forecasted.
Rain is anticipated on Wednesday and Thursday.
Significant changes in temperature are expected across the forecast period. Highs will range from 62.6°F to 78.8°F, while the lowest temperature will be between 42.8°F and 51.8°F.
Today is the warmest day, with a maximum temperature of 78.8°F; expect the coldest day on Thursday with a high of 62.6°F.
Updated: Oct 18, 2026 @ 13:26:05 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Cartago, sunshine is expected with little to no cloud cover.

Today, the maximum temperature will be 78.8°F, while the minimum temperature will be 50°F.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 67.1°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Cartago, sunrise will be at 7:02 am and sunset at 6:12 pm (PDT).

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