Acton Weather Forecast

    • 56
    • 93

    Mostly Sunny

    • 55
    • 93

    Sunny

    • 53
    • 92

    Mostly Sunny

    • 52
    • 86

    Partly Sunny

    • 51
    • 78

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

    • 54
    • 82

    Sunny

Today 3 Jun Western San Gabriel Mountains and Highway 14 Corridor

Partly cloudy in the morning then sunny. Highs from the mid 80s to around 90 at low Elevations to the upper 70s to mid 80s at high Elevations. West Winds around 15 Mph in the afternoon.

Tonight 3 Jun Western San Gabriel Mountains and Highway 14 Corridor

Mostly clear. Lows in the 60s to around 70 except the mid to upper 50s Colder Valleys and Slopes. Northwest Winds 15 to 25 Mph.

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Acton Temperature Statistics

June Temperature

Palmdale, Palmdale Production Flight Plant (12.4 miles)

  • Lowest 1 June, 2026

    59 °F

  • Average June

    75.5 °F

  • Highest 1 June, 2026

    90 °F

Climate (2021–Present)

Palmdale, Palmdale Production Flight Plant (12.4 miles)

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    78.5 °F
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