Castella Weather Forecast

    • 67
    • 103

    Hot

    • 66
    • 102

    Hot

    • 66
    • 100

    Hot

    • 63
    • 98

    Mostly Sunny

    • 59
    • 86

    Partly Sunny

    • 59
    • 87

    Mostly Sunny

    • 60
    • 92

    Sunny

Today 15 Jun Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Sunny. Highs 96 to 106. Light Winds.

Tonight 15 Jun Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Clear. Lows 63 to 73. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castella Temperature Statistics

June Temperature

Trinity Center (21.7 miles)

  • Lowest 7 June, 2026

    44.6 °F

  • Average June

    68.6 °F

  • Highest 12 June, 2026

    95 °F

Climate (2021–Present)

Trinity Center (21.7 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    67.3 °F
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