Weather forecast for 10 daysColma, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 81°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphNW 313°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:20 am PDT
  • Sunset: 6:29 pm PDT
  • ▼
Today, on Saturday, October 17, bright and sunny weather is expected.
Temperatures will see a substantial oscillation, reaching a high of a moderately hot 80.6°F and dropping to a low of a fresh 53.6°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at 80.6°F.
Today, the forecasted high will be higher and much closer to September's average high of 69.1°F than October's 65.8°F.
Sunrise was at 7:20 am and sunset will be at 6:29 pm; the daylight will last for 11h and 10min.

Sunday Oct 18, 2026

  • 63°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 16mphW 276°
  • Humidity: 84%
  • UV index: 5
  • Sunrise: 7:21 am PDT
  • Sunset: 6:28 pm PDT
  • ▼
Tomorrow, on Sunday, sun and clouds will share the sky, creating a partly cloudy day.
The temperature will peak at an enjoyable 62.6°F during the day, slightly dropping to a low of a crisp 53.6°F at night.
The highest temperature for tomorrow is expected to reflect October's average of 65.8°F.
Sunrise will be at 7:21 am and sunset at 6:28 pm; tomorrow's daylight will last for 11h and 7min.

10-day overview

Daily temperatures

Warmest day: today 81°C.
Coldest period: tomorrow - Monday 63°C.

Chance of precipitation

Highest chance: Wednesday 48%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 81°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphNW 313°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:20 am PDT
  • Sunset: 6:29 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 16mphW 276°
  • Humidity: 84%
  • UV index: 5
  • Sunrise: 7:21 am PDT
  • Sunset: 6:28 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 14mphWNW 288°
  • Humidity: 69%
  • UV index: 4
  • Sunrise: 7:22 am PDT
  • Sunset: 6:27 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 8mphNE 51°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 7:23 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 54°F
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 0.16"
  • Wind: 9mphNNE 20°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 7:24 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphWNW 282°
  • Humidity: 82%
  • UV index: 4
  • Sunrise: 7:25 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 12mphWNW 301°
  • Humidity: 77%
  • UV index: 5
  • Sunrise: 7:26 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 12mphWNW 302°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 7:27 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphW 267°
  • Humidity: 70%
  • UV index: 4
  • Sunrise: 7:28 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphNNW 340°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:29 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
Over the next ten days, a mix of cloud-filled, sun-filled and wet weather is anticipated.
Rainfall is expected on Tuesday and Wednesday.
Temperature fluctuation will be noticeable in the upcoming period. The maximum temperature will vary between 62.6°F and 80.6°F, while changes in the overnight low will be barely noticeable, as night temperatures will lie between 50°F and 53.6°F.
The warmest day is today, with a maximum temperature of 80.6°F; with a maximum temperature of 62.6°F, Sunday and Monday will be the coldest days in Colma.
Updated: Oct 17, 2026 @ 18:33:50 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 maximum temperature will be 80.6°F, while the minimum temperature will be 53.6°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 80.6°F.
Today, the highest temperature will be noticeably higher than the average maximum of 65.8°F in October. The lowest temperature will be in line with the average low of 54.9°F.

On Saturday, in Colma, sunrise was at 7:20 am and sunset will be at 6:29 pm (PDT).

Today, the daylight will last for 11h and 10min.

On Sunday, in Colma, intermittent cloud cover is expected, allowing for some sunshine.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 53.6°F.
The maximum temperature will be in line with the average highest temperature of 65.8°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Colma, sunrise will be at 7:21 am and sunset at 6:28 pm (PDT).

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