Lakeshore Reservoir Weather Forecast

    • 41
    • 66

    Mostly Cloudy

    • 39
    • 66

    Breezy

    • 32
    • 50

    Snow

    • 29
    • 44

    Rain

    • 31
    • 51

    Chance Rain

    • 34
    • 55

    Slight Chance Rain

Today 19 Apr Modoc County

Mostly cloudy. Highs in the mid 60s to lower 70s. South Winds 15 to 20 Mph.

Tonight 19 Apr Modoc County

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower to mid 40s. South Winds 10 to 15 Mph shifting to the southeast 5 to 10 Mph well after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lakeshore Reservoir Temperature Statistics

April Temperature

Alturas (22.4 miles)

  • Lowest 3 April, 2026

    17.7 °F
  • Average April

    44.7 °F
  • Highest 5 April, 2026

    73.7 °F

Climate (2021–Present)

Alturas (22.4 miles)

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  • Average Low 2021–2026

    33.5 °F
  • Average 2021–2026

    49.6 °F
  • Average High 2021–2026

    64.9 °F
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