Weather forecast for 10 daysPalomar Mountain, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 153°
  • Humidity: 32%
  • UV index: 6
  • Sunrise: 6:54 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
Tomorrow, on Sunday, sunshine will lead the day, with clouds making only brief appearances.
The maximum temperature will be a pleasant 69.8°F, while the minimum temperature will be a brisk 44.6°F.
On tomorrow, conditions will be colder with a temperature more like November's typical high of 70.3°F.
Sunrise will be at 6:54 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 16min.

10-day overview

Daily temperatures

Warmest period: tomorrow - Monday 70°C.
Coldest day: Thursday 50°C.

Chance of precipitation

Highest chance: Thursday 72%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphE 92°
  • Humidity: 45%
  • UV index: 0
  • Sunrise: 6:53 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 153°
  • Humidity: 32%
  • UV index: 6
  • Sunrise: 6:54 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSW 220°
  • Humidity: 38%
  • UV index: 6
  • Sunrise: 6:55 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 11mphS 189°
  • Humidity: 47%
  • UV index: 6
  • Sunrise: 6:56 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 41°F
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 0.28"
  • Wind: 13mphS 184°
  • Humidity: 55%
  • UV index: 6
  • Sunrise: 6:56 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 50°F
  • 36°F
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 0.28"
  • Wind: 12mphSW 227°
  • Humidity: 76%
  • UV index: 5
  • Sunrise: 6:57 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphWNW 289°
  • Humidity: 65%
  • UV index: 6
  • Sunrise: 6:58 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphE 84°
  • Humidity: 42%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSE 144°
  • Humidity: 41%
  • UV index: 5
  • Sunrise: 7:00 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 11mphS 177°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:01 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
Looking ahead, conditions suggest a period of primarily dry and sunny and occasionally rain-filled and lightning-active weather is predicted.
With light precipitation of 0.28", rain is anticipated on Wednesday and Thursday.
Temperature fluctuation will be noticeable in the upcoming days. The temperature is expected to swing from 50°F up to 69.8°F, while the minimum temperature is forecast to range between 35.6°F and 44.6°F.
Sunday and Monday, with the highest temperature of 69.8°F, will be the warmest days in Palomar Mountain; the lowest daytime temperature of the period will be reached on Thursday, peaking at 50°F.
Updated: Oct 18, 2026 @ 06:17:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, mostly sunny and dry conditions will continue.

Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 44.6°F.
Tomorrow, the maximum temperature will be slightly cooler than the average highest temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 55.4°F.

On Sunday, in Palomar Mountain, sunrise will be at 6:54 am and sunset at 6:10 pm (PDT).

In Palomar Mountain, the length of the day tomorrow will be 11h and 16min.