Delta Lake Weather Forecast

    • 35
    • 64

    Partly Sunny

    • 37
    • 61

    Partly Sunny

    • 30
    • 47

    Rain

    • 29
    • 43

    Slight Chance Rain/Snow

    • 29
    • 44

    Rain/Snow

    • 23
    • 40

    Rain/Snow Likely

Today 11 Nov Modoc County

Partly cloudy then becoming sunny in the late morning and early afternoon then becoming partly cloudy. Highs in the mid 60s to lower 70s. South Winds 10 to 15 Mph.

Tonight 11 Nov Modoc County

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s to lower 40s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delta Lake Temperature Statistics

November Temperature

Alturas (16.2 miles)

  • Lowest 2 November, 2026

    20.6 °F
  • Average November

    44.2 °F
  • Highest 7 November, 2026

    70.6 °F

Climate (2021–2026)

Alturas (16.2 miles)

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  • Average Low 2021–2026

    33.2 °F
  • Average 2021–2026

    49.2 °F
  • Average High 2021–2026

    64.9 °F
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