Acton Weather Forecast

    • 36
    • 59

    Rain

    • 37
    • 60

    Partly Sunny

    • 40
    • 68

    Sunny

    • 47
    • 70

    Partly Sunny

    • 43
    • 69

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

Today 12 Apr Western San Gabriel Mountains and Highway 14 Corridor

Rain with a slight chance of Thunderstorms in the Morning, then rain likely with a slight chance of Thunderstorms in the afternoon. Highs from the mid 50s to around 60 at low Elevations to the mid 40s to lower 50s at high Elevations. Southwest Winds 20 to 30 Mph with Gusts to 50 Mph.

Tonight 12 Apr Western San Gabriel Mountains and Highway 14 Corridor

Mostly cloudy with a chance of rain and snow in the Evening, becoming partly cloudy after midnight. Snow level 5000 to 5500 feet in the late evening and overnight. No snow accumulation. Lows in the mid 30s to mid 40s. Southwest Winds 15 to 25 Mph. Gusts to 40 Mph in the evening.

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Acton Temperature Statistics

April Temperature

Palmdale, Palmdale Production Flight Plant (12.4 miles)

  • Lowest 4 April, 2026

    35.7 °F

  • Average April

    62.7 °F

  • Highest 7 April, 2026

    86.6 °F

Climate (2021–Present)

Palmdale, Palmdale Production Flight Plant (12.4 miles)

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  • Average Low 2021–2026

    50.1 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    78.6 °F
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