Today's First Alert Forecast - NBC Southern California

Today's First Alert Forecast

Get updated forecasts from the NBC4 weather team.



    PM Forecast: Heat on the Way

    The weather is trying to figure out whether it's summer or fall. Fritz Coleman has your First Alert Forecast on the NBC4 News at 4 Monday, Sept. 24, 2018.

    (Published 2 hours ago)

    Monday is comfortable and cool, even cooler than Sunday.

    Now, we're going to push temperatures in the other direction, with slight warming Tuesday.

    Most zones will move up two or three degrees.

    The warmest days in this warming trend will be Wednesday and Thursday.

    Hottest valleys could hit the upper 90s on those days. Highs will back down going into next weekend.


    COAST: Partly Cloudy, Mid 70s

    DOWNTOWN LA: Partly Cloudy, 80

    VALLEYS: Partly Cloudy, Mid/Upper 80s

    MOUNTAINS: Sunny, Low 70s-Low 80s

    UPPER DESERT: Sunny, Low 90s

    LOWER DESERT: Sunny, 102

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