Mill Creek Weather Forecast

    • 37
    • 75

    Becoming Sunny

    • 39
    • 77

    Mostly Sunny

    • 43
    • 81

    Partly Sunny

    • 40
    • 80

    Partly Sunny

    • 41
    • 80

    Partly Sunny

    • 43
    • 82

    Mostly Sunny

    • 42
    • 81

    Mostly Sunny

Today 14 Aug Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Sunny. Highs 67 to 77. South Winds up to 10 Mph with Gusts to around 20 Mph.

Tonight 14 Aug Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Clear. Lows 45 to 55. South Winds up to 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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  • Temperature Real-Time

Mill Creek Temperature Statistics

August Temperature

Red Bluff, Red Bluff Municipal Airport (39.8 miles)

  • Lowest 12 August, 2026

    62.1 °F

  • Average August

    86.5 °F

  • Highest 3 August, 2026

    108.6 °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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