Mill Creek Weather Forecast

    • 31
    • 67

    Rain Showers

    • 25
    • 54

    Rain Showers

    • 22
    • 63

    Sunny

    • 26
    • 68

    Mostly Sunny

    • 27
    • 65

    Mostly Sunny

    • 26
    • 63

    Mostly Sunny

Today 21 Oct Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Mostly cloudy. A chance of rain Showers and a slight chance of Thunderstorms late in the afternoon. Highs 58 to 68. Light Winds.

Tonight 21 Oct Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Rain Showers likely and a slight chance of Thunderstorms. Lows 37 to 47. Light Winds.

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  • Temperature Real-Time

Mill Creek Temperature Statistics

October Temperature

Red Bluff, Red Bluff Municipal Airport (39.8 miles)

  • Lowest 13 October, 2026

    46.7 °F

  • Average October

    73.7 °F

  • Highest 5 October, 2026

    101.6 °F

Climate (2021–2026)

Red Bluff, Red Bluff Municipal Airport (39.8 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    77.7 °F
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