Acton Weather Forecast

    • 36
    • 61

    Partly Sunny

    • 38
    • 63

    Mostly Sunny

    • 44
    • 73

    Mostly Sunny

    • 49
    • 76

    Partly Sunny

    • 51
    • 77

    Mostly Sunny

    • 53
    • 81

    Mostly Sunny

Today 26 Apr Western San Gabriel Mountains and Highway 14 Corridor

Mostly cloudy. A slight chance of rain and snow Showers early in the Morning, then a slight chance of rain and snow in the morning. Snow level 5000 to 5500 feet. Highs from the mid 50s to lower 60s at low Elevations to the mid 40s to lower 50s at high Elevations. Southwest Winds 15 to 25 Mph with Gusts to 40 Mph.

Tonight 26 Apr Western San Gabriel Mountains and Highway 14 Corridor

Mostly cloudy. Lows in the mid 30s to mid 40s. Southwest Winds 15 to 25 Mph with Gusts to 40 Mph.

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Acton Temperature Statistics

April Temperature

Palmdale, Palmdale Production Flight Plant (12.4 miles)

  • Lowest 18 April, 2026

    34.6 °F

  • Average April

    60.3 °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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