Weather forecast for 10 daysLos Serranos, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 90°F
- 59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphESE 107°
- Humidity: 27%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:13 pm PDT
- details ▼
On Sunday, October 18, expect bright skies and plenty of sunshine.
Temperatures will see a substantial oscillation, reaching a high of a tropical 89.6°F and dropping to a low of a moderate 59°F.
Tomorrow, the expected temperature appears higher and closer to September's norm of 88.3°F.
Sunrise will be at 6:58 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 14min.
Temperatures will see a substantial oscillation, reaching a high of a tropical 89.6°F and dropping to a low of a moderate 59°F.
Tomorrow, the expected temperature appears higher and closer to September's norm of 88.3°F.
Sunrise will be at 6:58 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 14min.
10-day overview
Daily temperatures
Warmest day: tomorrow 90°C.
Coldest day: Thursday 68°C.
Coldest day: Thursday 68°C.
Chance of precipitation
Highest chance: Thursday 76%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 61°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 68°
- Humidity: 40%
- UV index: 0
- Sunrise: 6:57 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 90°F
- 59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphESE 107°
- Humidity: 27%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 88°F
- 61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphSSW 206°
- Humidity: 37%
- UV index: 6
- Sunrise: 6:59 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 61°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphSSW 193°
- Humidity: 52%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 79°F
- 59°F
Showers
- Precip. probability: 54%
- Precipitation: 0.43"
- Wind: 11mphS 186°
- Humidity: 63%
- UV index: 5
- Sunrise: 7:01 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 55°F
Thunderstorms
- Precip. probability: 76%
- Precipitation: 0.31"
- Wind: 8mphSSW 203°
- Humidity: 75%
- UV index: 4
- Sunrise: 7:01 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 54°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 8mphSSW 199°
- Humidity: 65%
- UV index: 5
- Sunrise: 7:02 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 55°F
Mostly Sunny
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 8mphNNW 343°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 57°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphWNW 298°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 55°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 9mphS 173°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:04 pm PDT
- details ▼
And a mix of mostly clear, cloud-filled, showery and thunderstorm-prone weather is anticipated.
Rain is anticipated on Wednesday and Thursday.
Significant changes in temperature are expected over the next several days. Forecast highs will fluctuate between 68°F and 89.6°F, while the forecast minimum temperature falls between 53.6°F and 60.8°F.
With the highest temperature of 89.6°F, Sunday will be the hottest day; with the highest temperature of 68°F, Thursday will be the coldest day.
Rain is anticipated on Wednesday and Thursday.
Significant changes in temperature are expected over the next several days. Forecast highs will fluctuate between 68°F and 89.6°F, while the forecast minimum temperature falls between 53.6°F and 60.8°F.
With the highest temperature of 89.6°F, Sunday will be the hottest day; with the highest temperature of 68°F, Thursday will be the coldest day.
Updated: Oct 18, 2026 @ 05:56:01 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
On Sunday, in Los Serranos, sunshine will likely continue with scattered clouds at most.
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 59°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 80.4°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The maximum temperature will be uncommonly higher than the average highest temperature of 80.4°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Los Serranos, sunrise will be at 6:58 am and sunset at 6:13 pm (PDT).
In Los Serranos, the length of the day tomorrow will be 11h and 14min.
