Westwood Weather Forecast

    • 40
    • 78

    Mostly Sunny

    • 42
    • 79

    Decreasing Clouds

    • 42
    • 77

    Partly Sunny

    • 35
    • 68

    Partly Sunny

    • 38
    • 69

    Mostly Cloudy

    • 33
    • 66

    Partly Sunny

    • 35
    • 70

    Mostly Sunny

Today 22 Sep Lassen-Eastern Plumas-Eastern Sierra Counties

Mostly sunny. Slight chance of Showers in the afternoon. Highs 75 to 85. Light Winds becoming west around 10 Mph in the afternoon.

Tonight 22 Sep Lassen-Eastern Plumas-Eastern Sierra Counties

Clear. Lows 39 to 49. West Winds around 10 Mph in the evening becoming light.

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Westwood Temperature Statistics

September Temperature

Chico Municipal Airport (56.5 miles)

  • Lowest 7 September, 2026

    53.6 °F

  • Average September

    68.9 °F

  • Highest 9 September, 2026

    102.2 °F

Climate (2021–2026)

Chico Municipal Airport (56.5 miles)

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  • Average Low 2021–2026

    52.8 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    74.9 °F
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