National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cable Airport (KCCB)

Lat: 34.11161°NLon: 117.68739°WElev: 1444.0ft.

Clear

N/A

Humidity 63%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 25 Oct 12:50 AM PDT
Extended Forecast for

Montclair CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Calm wind becoming south around 5 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers after 4pm. Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers before 10am. Mostly sunny, with a high near 66. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Calm wind becoming south around 5 mph.
Tonight
Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm.
Monday
A chance of showers after 4pm. Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of showers before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Tuesday
A slight chance of showers before 10am. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 49.
Thursday
Showers likely. Mostly cloudy, with a high near 62.
Thursday Night
Showers likely. Mostly cloudy, with a low around 47.
Friday
A slight chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montclair CA
 34.07°N 117.67°W (Elev. 1007 ft)
Last Update:
10:34 am PST Nov 14, 2026
Forecast Valid:
12pm PST Nov 14, 2026-6pm PST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation