Cogswell Reservoir Weather Forecast

    • 50
    • 64

    Mostly Cloudy

    • 50
    • 62

    Mostly Cloudy

    • 48
    • 57

    Mostly Cloudy

    • 49
    • 55

    Rain Showers Likely

    • 46
    • 56

    Chance Rain Showers

    • 49
    • 60

    Mostly Sunny

Today 28 Oct Eastern San Gabriel Mountains

Sunny in the morning then partly cloudy. Highs from the mid 60s to lower 70s at low Elevations to the upper 40s to mid 50s at high Elevations.

Tonight 28 Oct Eastern San Gabriel Mountains

Mostly cloudy. Lows in the mid 40s to mid 50s except the lower to mid 30s Colder Valleys and Slopes.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cogswell Reservoir Temperature Statistics

October Temperature

Palmdale, Palmdale Production Flight Plant (27.3 miles)

  • Lowest 14 October, 2026

    38.6 °F

  • Average October

    68.2 °F

  • Highest 1 October, 2026

    96.7 °F

Climate (2021–2026)

Palmdale, Palmdale Production Flight Plant (27.3 miles)

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    78.6 °F
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