Lancaster Weather Forecast

    • 66
    • 95

    Sunny

    • 70
    • 95

    Sunny

    • 71
    • 96

    Slight Chance Thunderstorms

    • 70
    • 94

    Chance Rain Showers

    • 68
    • 88

    Chance Thunderstorms

    • 67
    • 86

    Slight Chance Thunderstorms

Today 15 Sep Antelope Valley

Sunny. Highs in the lower to mid 90s. South Winds around 15 Mph shifting to the north in the afternoon.

Tonight 15 Sep Antelope Valley

Clear. Lows in the upper 50s and 60s. West Winds around 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lancaster Temperature Statistics

September Temperature

General Wm J Fox Airfield (5 miles)

  • Lowest 11 September, 2025

    57 °F

  • Average September

    77.8 °F

  • Highest 1 September, 2025

    102.9 °F

Climate (2020–Present)

General Wm J Fox Airfield (5 miles)

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  • Average Low 2020–2025

    49.4 °F

  • Average 2020–2025

    64.3 °F

  • Average High 2020–2025

    78.8 °F
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