Grizzly Lake Weather Forecast

    • 42
    • 57

    Mostly Sunny

    • 47
    • 62

    Sunny

    • 51
    • 66

    Sunny

    • 50
    • 66

    Mostly Sunny

    • 48
    • 63

    Mostly Sunny

    • 51
    • 65

    Mostly Sunny

Today 28 Sep Northwestern and Central Trinity

Sunny. Highs 75 to 90. Northwest wind around 5 Mph.

Tonight 28 Sep Northwestern and Central Trinity

Mostly clear. Lows 45 to 55. Northwest wind around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grizzly Lake Temperature Statistics

September Temperature

Trinity Center (18.6 miles)

  • Lowest 4 September, 2026

    42.8 °F

  • Average September

    64.9 °F

  • Highest 9 September, 2026

    95 °F

Climate (2021–2026)

Trinity Center (18.6 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    68.9 °F
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