Acton Weather Forecast

    • 48
    • 79

    Sunny

    • 51
    • 86

    Sunny

    • 51
    • 89

    Sunny

    • 55
    • 88

    Sunny

    • 57
    • 91

    Sunny

    • 59
    • 94

    Sunny

    • 56
    • 90

    Mostly Sunny

Today 6 May Western San Gabriel Mountains and Highway 14 Corridor

Sunny. Highs from the 70s at low Elevations to the 60s to around 70 at high Elevations. West Winds around 15 Mph in the afternoon.

Tonight 6 May Western San Gabriel Mountains and Highway 14 Corridor

Clear. Lows in the upper 40s and 50s. West Winds around 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Acton Temperature Statistics

May Temperature

Palmdale, Palmdale Production Flight Plant (12.4 miles)

  • Lowest 4 May, 2026

    50 °F

  • Average May

    64.6 °F

  • Highest 2 May, 2026

    88.6 °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

    78.5 °F
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