Modoc National Wildlife Refuge Weather Forecast

    • 51
    • 91

    Decreasing Clouds

    • 43
    • 89

    Mostly Sunny

    • 46
    • 89

    Mostly Sunny

    • 46
    • 89

    Mostly Sunny

    • 45
    • 90

    Partly Sunny

    • 44
    • 88

    Mostly Sunny

    • 43
    • 88

    Mostly Sunny

Today 21 Aug Modoc County

Mostly cloudy. Highs in the lower 80s to lower 90s. South Winds around 5 Mph increasing to southwest 10 to 20 Mph this afternoon.

Tonight 21 Aug Modoc County

Mostly cloudy early this evening then becoming partly cloudy. Lows in the lower to mid 50s. Southwest Winds 15 to 20 Mph decreasing to 5 to 10 Mph late this evening and overnight.

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  • Temperature Real-Time

Modoc National Wildlife Refuge Temperature Statistics

August Temperature

Alturas (2.5 miles)

  • Lowest 16 August, 2026

    38.6 °F

  • Average August

    70.5 °F

  • Highest 7 August, 2026

    101.6 °F

Climate (2021–2026)

Alturas (2.5 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    64.8 °F
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