Cajon Junction, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cajon Junction, CA in one place.
Sunny, with a high near 66. North wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Cajon Junction, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 5, 2026 1:11 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Cajon Junction, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:11 PM PST
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cajon Junction
Sunday looks like the warmest upcoming period in Cajon Junction at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph N.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 1:11 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SGX
- Radar station
- KSOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 50. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 69. North wind 5 to 15 mph, with gusts as high as 25 mph.
Clear, with a low around 50.
Sunny, with a high near 71.
Mostly clear, with a low around 51.
Mostly sunny, with a high near 71.
Mostly clear, with a low around 51.
Sunny, with a high near 70.
Clear, with a low around 51.
Sunny, with a high near 70.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
66°F |
10 to 15 mph
N
|
|
Friday Night
Nov 6
|
Mostly Clear
|
50°F |
10 to 15 mph
NW
|
|
Saturday
Nov 7
|
Sunny
|
69°F |
5 to 15 mph
N
|
|
Saturday Night
Nov 7
|
Clear
|
50°F |
5 to 10 mph
N
|
|
Sunday
Nov 8
|
Sunny
|
71°F |
0 to 10 mph
N
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
51°F |
0 to 5 mph
N
|
|
Monday
Nov 9
|
Mostly Sunny
|
71°F |
0 to 5 mph
NE
|
|
Monday Night
Nov 9
|
Mostly Clear
|
51°F |
0 to 5 mph
N
|
|
Tuesday
Nov 10
|
Sunny
|
70°F |
5 mph
NE
|
|
Tuesday Night
Nov 10
|
Clear
|
51°F |
0 to 5 mph
NW
|
|
Veterans Day
Nov 11
|
Sunny
|
70°F |
5 to 10 mph
SW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
50°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cajon Junction.