Mill Creek Weather Forecast

    • 48
    • 86

    Sunny

    • 45
    • 86

    Sunny

    • 46
    • 88

    Mostly Sunny

    • 48
    • 88

    Mostly Sunny

    • 49
    • 86

    Partly Sunny

    • 47
    • 82

    Partly Sunny

Today 15 Jul Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Sunny. Highs 78 to 88. Light Winds becoming southwest around 10 Mph with Gusts to around 20 Mph in the afternoon.

Tonight 15 Jul Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Clear. Lows 54 to 64. Southwest Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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Mill Creek Temperature Statistics

July Temperature

Red Bluff, Red Bluff Municipal Airport (39.8 miles)

  • Lowest 7 July, 2026

    56.6 °F
  • Average July

    81.2 °F
  • Highest 13 July, 2026

    100.9 °F

Climate (2021–2026)

Red Bluff, Red Bluff Municipal Airport (39.8 miles)

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  • Average Low 2021–2026

    52.8 °F
  • Average 2021–2026

    64.9 °F
  • Average High 2021–2026

    77.6 °F
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