National Weather Service forecast

Montclair, California Weather

54°Tonight: Mostly Clear
Wind NE 5 mph
7-DayHourlyRadar

Montclair 7-Day Forecast

  1. Tonight
    54°F
    Mostly Clear

    Mostly clear, with a low around 54. Northeast wind around 5 mph.

  2. Wednesday
    73°F
    Sunny

    Sunny, with a high near 73. Southwest wind 0 to 5 mph.

  3. Wednesday Night
    55°F
    Mostly Clear

    Mostly clear, with a low around 55. North wind 0 to 5 mph.

  4. Thursday
    77°F
    Sunny

    Sunny, with a high near 77. Southeast wind 0 to 5 mph.

  5. Thursday Night
    55°F
    Mostly Clear

    Mostly clear, with a low around 55. North wind 0 to 10 mph, with gusts as high as 20 mph.

  6. Friday
    81°F
    Sunny

    Sunny, with a high near 81.

  7. Friday Night
    57°F
    Clear

    Clear, with a low around 57.

  8. Saturday
    83°F
    Sunny

    Sunny, with a high near 83.

  9. Saturday Night
    60°F
    Clear

    Clear, with a low around 60.

  10. Sunday
    84°F
    Sunny

    Sunny, with a high near 84.

  11. Sunday Night
    61°F
    Partly Cloudy

    Partly cloudy, with a low around 61.

  12. Monday
    82°F
    Mostly Sunny

    Mostly sunny, with a high near 82.

  13. Monday Night
    60°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 60.

  14. Tuesday
    80°F
    Mostly Sunny
    3% chance of precipitation

    Mostly sunny, with a high near 80.

Issued by the National Weather Service (SGX office), updated .

Montclair Hourly Forecast

Loading the next 48 hours…

Full 100+ hour forecast for Montclair

Montclair Weather Radar

Open the full radar for Montclair

About Montclair

Population (2020 Census)
37,865
Coordinates
34.072, -117.698
Elevation
981 ft
NWS forecast office
SGX
Time zone
America/Los Angeles
Sunrise today
6:12 AM PST
Sunset today
4:56 PM PST
Daylight today
10 h 44 min

Montclair Weather Questions

What is the weather forecast for Montclair, California?

Tonight: Mostly clear, with a low around 54. Northeast wind around 5 mph. Wednesday: Sunny, with a high near 73. Southwest wind 0 to 5 mph.

Will it rain or snow in Montclair this week?

Not much. The highest chance of precipitation in the 7-day forecast is 3%, Tuesday.

How warm and how cold will it get in Montclair this week?

The warmest day is Sunday, with a high near 84°F. The coldest night is Tonight, with a low near 54°F.

What time are sunrise and sunset in Montclair today?

Sunrise is at 6:12 AM PST and sunset is at 4:56 PM PST, for 10 h 44 min of daylight.

Weather near Montclair

Largest cities in California

All California cities