Weather forecast for 10 daysCajon Junction, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 77°F
- 54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNNE 12°
- Humidity: 30%
- UV index: 6
- Sunrise: 6:57 am PDT
- Sunset: 6:11 pm PDT
- details ▼
On Sunday, in Cajon Junction, patchy clouds will move across the sky, allowing for sunshine at times.
Temperature fluctuations between a moderately hot 77°F and a cool 53.6°F are expected.
The maximum temperature for tomorrow is predicted to match the regular October high of 73.4°F.
Sunrise will be at 6:57 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 14min.
Temperature fluctuations between a moderately hot 77°F and a cool 53.6°F are expected.
The maximum temperature for tomorrow is predicted to match the regular October high of 73.4°F.
Sunrise will be at 6:57 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 14min.
10-day overview
Daily temperatures
Warmest period: tomorrow - Monday 77°C.
Coldest day: Thursday 57°C.
Coldest day: Thursday 57°C.
Chance of precipitation
Highest chance: Thursday 78%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 55°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 10mphNW 322°
- Humidity: 37%
- UV index: 0
- Sunrise: 6:57 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 77°F
- 54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNNE 12°
- Humidity: 30%
- UV index: 6
- Sunrise: 6:57 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 77°F
- 54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphS 187°
- Humidity: 34%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphS 184°
- Humidity: 41%
- UV index: 6
- Sunrise: 6:59 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 50°F
PM Showers
- Precip. probability: 50%
- Precipitation: 0.31"
- Wind: 12mphS 186°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:00 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 57°F
- 46°F
Thunderstorms
- Precip. probability: 78%
- Precipitation: 0.28"
- Wind: 9mphSSW 192°
- Humidity: 79%
- UV index: 5
- Sunrise: 7:01 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 63°F
- 46°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphW 261°
- Humidity: 66%
- UV index: 5
- Sunrise: 7:02 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 50°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphNE 46°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 68°F
- 48°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphS 176°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 46°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 11mphS 178°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:02 pm PDT
- details ▼
An unsettled pattern is expected over the next ten days, and a mix of clear, cloud-filled, showery and storm-filled weather is forecasted.
Rainfall is forecasted for Wednesday and Thursday.
Substantial differences in temperature are forecasted in the upcoming period. The temperature is expected to swing from 57.2°F up to 77°F, while the minimum temperature is forecast to range between 46.4°F and 55.4°F.
Sunday and Monday, with the highest temperature of 77°F, will be the warmest days in Cajon Junction, California; the lowest daytime temperature of the period will be reached on Thursday, peaking at 57.2°F.
Rainfall is forecasted for Wednesday and Thursday.
Substantial differences in temperature are forecasted in the upcoming period. The temperature is expected to swing from 57.2°F up to 77°F, while the minimum temperature is forecast to range between 46.4°F and 55.4°F.
Sunday and Monday, with the highest temperature of 77°F, will be the warmest days in Cajon Junction, California; the lowest daytime temperature of the period will be reached on Thursday, peaking at 57.2°F.
Updated: Oct 17, 2026 @ 23:15:24 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 Cajon Junction, moderate cloud cover will mix with sunshine throughout the day.
Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 53.6°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Cajon Junction, sunrise will be at 6:57 am and sunset at 6:11 pm (PDT).
Tomorrow, the daylight will last for 11h and 14min.
