Weather forecast for 10 daysMount Hamilton, CA
Weather forecast for the weekend
Saturday Oct 17, 2026
- 81°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphW 270°
- Humidity: 18%
- UV index: 5
- Sunrise: 7:16 am PDT
- Sunset: 6:26 pm PDT
- details ▼
Today, sun-filled conditions are expected to persist.
A stark contrast will be evident between the daytime peak temperature of a temperate 80.6°F and the nighttime low of a chilly 46.4°F.
Today, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 74.1°F.
Sunrise was at 7:16 am and sunset will be at 6:26 pm; the daylight will last for 11h and 10min.
A stark contrast will be evident between the daytime peak temperature of a temperate 80.6°F and the nighttime low of a chilly 46.4°F.
Today, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 74.1°F.
Sunrise was at 7:16 am and sunset will be at 6:26 pm; the daylight will last for 11h and 10min.
Sunday Oct 18, 2026
- 72°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphWSW 253°
- Humidity: 33%
- UV index: 5
- Sunrise: 7:17 am PDT
- Sunset: 6:25 pm PDT
- details ▼
Tomorrow, on Sunday, uninterrupted sunshine is also anticipated.
Temperature is predicted to hit a high of a pleasant 71.6°F during the day, dipping to a low of an icy 37.4°F at night.
The expected high of 71.6°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:17 am and sunset at 6:25 pm; tomorrow's daylight will last for 11h and 8min.
Temperature is predicted to hit a high of a pleasant 71.6°F during the day, dipping to a low of an icy 37.4°F at night.
The expected high of 71.6°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:17 am and sunset at 6:25 pm; tomorrow's daylight will last for 11h and 8min.
10-day overview
Daily temperatures
Warmest day: today 81°C.
Coldest day: Thursday 55°C.
Coldest day: Thursday 55°C.
Chance of precipitation
Highest chance: Wednesday 49%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 81°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphW 270°
- Humidity: 18%
- UV index: 5
- Sunrise: 7:16 am PDT
- Sunset: 6:26 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 72°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphWSW 253°
- Humidity: 33%
- UV index: 5
- Sunrise: 7:17 am PDT
- Sunset: 6:25 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphWNW 287°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:18 am PDT
- Sunset: 6:24 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 63°F
- 43°F
Mostly Cloudy
- Precip. probability: 13%
- Precipitation: 0.08"
- Wind: 9mphSSW 201°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:19 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 59°F
- 43°F
Showers
- Precip. probability: 49%
- Precipitation: 0.2"
- Wind: 9mphNNE 32°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:20 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 55°F
- 41°F
Showers
- Precip. probability: 41%
- Precipitation: 0.04"
- Wind: 12mphWNW 288°
- Humidity: 73%
- UV index: 4
- Sunrise: 7:21 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 59°F
- 39°F
Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 11mphWNW 302°
- Humidity: 62%
- UV index: 5
- Sunrise: 7:22 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 39°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphWNW 299°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:23 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 11mphWSW 242°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:24 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 11mphNW 315°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:25 am PDT
- Sunset: 6:15 pm PDT
- details ▼
For the next ten days, a combination of gloomy, sunny and damp weather is expected.
Rainfall is forecasted for Tuesday through Thursday.
There will be a considerable variation in temperature in the coming days. The maximum temperature will vary between 55.4°F and 80.6°F, while the lowest temperature will be between 37.4°F and 46.4°F.
With a high of 80.6°F, today is the warmest day; expect the coldest day on Thursday with a high of 55.4°F.
Rainfall is forecasted for Tuesday through Thursday.
There will be a considerable variation in temperature in the coming days. The maximum temperature will vary between 55.4°F and 80.6°F, while the lowest temperature will be between 37.4°F and 46.4°F.
With a high of 80.6°F, today is the warmest day; expect the coldest day on Thursday with a high of 55.4°F.
Updated: Oct 17, 2026 @ 20:27:13 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in Mount Hamilton, clear skies and sunshine are anticipated.
Today, the maximum temperature will be 80.6°F, while the minimum temperature will be 46.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 65.3°F in October. The lowest temperature today will be a couple of degrees lower than the average low temperature.
The maximum temperature will be significantly higher than the average highest temperature of 65.3°F in October. The lowest temperature today will be a couple of degrees lower than the average low temperature.
On Saturday, in Mount Hamilton, sunrise was at 7:16 am and sunset will be at 6:26 pm (PDT).
Today in Mount Hamilton, the daylight will last for 11h and 10min.
Tomorrow, the forecast calls for abundant sunshine.
Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 65.3°F in October. The lowest temperature will be uncommonly lower than the average low of 50.7°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 65.3°F in October. The lowest temperature will be uncommonly lower than the average low of 50.7°F.
On Sunday, in Mount Hamilton, sunrise will be at 7:17 am and sunset at 6:25 pm (PDT).
Tomorrow, the daylight will last for 11h and 8min.





