National Weather Service forecast

Alum Rock, California Weather

49°Tonight: Mostly Clear
Wind NE 2 to 9 mph
7-DayHourlyRadar

Alum Rock 7-Day Forecast

  1. Tonight
    49°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 49. Northeast wind 2 to 9 mph.

  2. Wednesday
    68°F
    Patchy Fog then Sunny
    1% chance of precipitation

    Patchy fog between 9am and 10am. Sunny. High near 68, with temperatures falling to around 65 in the afternoon. North northwest wind 2 to 9 mph, with gusts as high as 18 mph.

  3. Wednesday Night
    50°F
    Mostly Cloudy
    1% chance of precipitation

    Mostly cloudy, with a low around 50. North northeast wind 2 to 7 mph.

  4. Thursday
    73°F
    Patchy Fog then Mostly Sunny

    Patchy fog between 7am and 8am. Mostly sunny, with a high near 73. North wind 2 to 7 mph.

  5. Thursday Night
    49°F
    Clear

    Clear, with a low around 49. North northeast wind around 5 mph.

  6. Friday
    75°F
    Sunny

    Sunny, with a high near 75.

  7. Friday Night
    52°F
    Mostly Clear

    Mostly clear, with a low around 52.

  8. Saturday
    78°F
    Sunny

    Sunny, with a high near 78.

  9. Saturday Night
    52°F
    Mostly Clear

    Mostly clear, with a low around 52.

  10. Sunday
    77°F
    Sunny

    Sunny, with a high near 77.

  11. Sunday Night
    52°F
    Partly Cloudy

    Partly cloudy, with a low around 52.

  12. Monday
    74°F
    Mostly Sunny

    Mostly sunny, with a high near 74.

  13. Monday Night
    52°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 52.

  14. Tuesday
    74°F
    Sunny
    4% chance of precipitation

    Sunny, with a high near 74.

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

Alum Rock Hourly Forecast

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Alum Rock Weather Radar

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About Alum Rock

Population (2020 Census)
12,042
Coordinates
37.369, -121.824
Elevation
187 ft
NWS forecast office
MTR
Time zone
America/Los Angeles
Sunrise today
6:34 AM PST
Sunset today
5:07 PM PST
Daylight today
10 h 34 min

Alum Rock Weather Questions

What is the weather forecast for Alum Rock, California?

Tonight: Mostly clear, with a low around 49. Northeast wind 2 to 9 mph. Wednesday: Patchy fog between 9am and 10am. Sunny. High near 68, with temperatures falling to around 65 in the afternoon. North northwest wind 2 to 9 mph, with gusts as high as 18 mph.

Will it rain or snow in Alum Rock this week?

Not much. The highest chance of precipitation in the 7-day forecast is 4%, Tuesday.

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

The warmest day is Saturday, with a high near 78°F. The coldest night is Tonight, with a low near 49°F.

What time are sunrise and sunset in Alum Rock today?

Sunrise is at 6:34 AM PST and sunset is at 5:07 PM PST, for 10 h 34 min of daylight.

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