Today's First Alert Forecast - NBC Southern California

Today's First Alert Forecast

Get updated forecasts from the NBC4 weather team.

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    NEWSLETTERS

    AM Forecast: Marine Layer Comes and Goes

    We'll start out cloudy before some afternoon warmth. Shanna Mendiola has the forecast for Monday April 23, 2018. (Published 2 hours ago)

    May Gray is here a week early!

    Overnight low clouds and fog are present at the coast, the LA Basin, and patchy in the San Fernando Valley. Low clouds pull back to the coast by mid-morning to hazy sunshine. 

    The marine layer deepens Tuesday and Wednesday, pushing further inland and taking a bit longer to clear.

    This will kick-off a gradual cooling trend through the end of the work week from the high 80s to the high 70s inland, and high 70s in LA today to the low 70s Friday.

    MONDAY'S FORECAST

    COAST: MORNING CLOUDS AND FOG BECOMING MOSTLY SUNNY, HIGHS IN THE HIGH 60S

    LA BASIN: PATCHY MORNING CLOUDS AND FOG CLEARING TO HAZY SUN, HIGHS IN THE HIGH 70S

    VALLEY : MOSTLY SUNNY AND WARM, HIGHS IN THE LOW 80S

    INLAND: MOSTLY SUNNY AND WARM, HIGHS IN THE HIGH 80S

    MOUNTAINS: MOSTLY SUNNY AND MILD, HIGHS IN THE HIGH 60S

    HIGH DESERT: MOSTLY SUNNY AND WARM, HIGHS IN THE HIGH 80S

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