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Cajon Junction, California Weather Forecast
Cajon Junction, California Weather
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Weather Forecast for Cajon Junction, California : San Bernardino County
Issued: 2:24 am PST Dec 18, 2025 Latitude: 34.3116702 Longitude: -117.4747722 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Sunny on Today Mostly Clear on Tonight Sunny on Friday Mostly Sunny on Saturday Partly Sunny on Sunday Partly Sunny on Monday 20% chance of rain on Tuesday Rain on Wednesday
High: 75°F Low: 53°F High: 71°F High: 70°F High: 67°F High: 68°F High: 61°F High: 56°F
Low: 51°F Low: 50°F Low: 50°F Low: 49°F Low: 49°F  
Sunny Mostly Clear Sunny Mostly Sunny Partly Sunny Partly Sunny Rain Rain
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Current Conditions at
ONTARIO - (KONT)
54°
Partly Cloudy
as of 3:53 AM PST
Rel. Humidity: 66%
Dew Point: 43°F
Visibility: 9 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 30000ft
Current Conditions at
VICTORVILLE - (KVCV)
45°
Clear
as of 3:55 AM PST
Rel. Humidity: 81%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
7 MPH
170° South
Cloud Level(s): Clear
Current Conditions at
RIVERSIDE - (KRAL)
48°
Clear
as of 3:53 AM PST
Rel. Humidity: 87%
Dew Point: 45°F
Visibility: 7 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
3 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
CHINO - (KCNO)
46°
Clear
Mist
as of 3:53 AM PST
Rel. Humidity: 93%
Dew Point: 45°F
Visibility: 2 1/2 Miles
Pressure: 29.96 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 75. North wind 5 to 15 mph, with gusts as high as 20 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 53. Calm wind becoming south around 5 mph after midnight.

Sunny on Friday Friday... Sunny, with a high near 71. South wind 5 to 15 mph, with gusts as high as 30 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 51. South wind 5 to 15 mph, with gusts as high as 20 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 70. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 50.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 67.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 50.

Partly Sunny on Monday Monday... Partly sunny, with a high near 68.

10% chance of rain Monday Night Monday Night... A slight chance of showers after 4am. Mostly cloudy, with a low around 49.

20% chance of rain Tuesday Tuesday... A chance of rain. Partly sunny, with a high near 61.

70% chance of rain Tuesday Night Tuesday Night... Rain likely. Mostly cloudy, with a low around 49.

Rain on Wednesday Wednesday... Rain. The rain could be heavy at times. Mostly cloudy, with a high near 56.

Current Radar Image


Sun Almanac for Cajon Junction, California
Sunrise: 06:51 AM
Sunset: 4:43 PM
Civil Sunrise:06:23 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 05:52 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 05:21 AM
Astro Sunset: 6:13 PM
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