Alturas Weather Forecast

    • 36
    • 68

    Increasing Clouds

    • 39
    • 71

    Mostly Cloudy

    • 38
    • 72

    Chance Rain

    • 32
    • 57

    Rain Likely

    • 30
    • 49

    Chance Rain

    • 29
    • 56

    Partly Sunny

Today 18 Apr Modoc County

Partly cloudy early this morning then clearing. Highs in the lower to mid 60s. Southeast Winds 5 to 10 Mph shifting to the southwest this afternoon.

Tonight 18 Apr Modoc County

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s to lower 40s. Southwest Winds 5 to 10 Mph shifting to the southeast well after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alturas Temperature Statistics

April Temperature

Alturas (0.6 miles)

  • Lowest 3 April, 2026

    17.7 °F
  • Average April

    44.7 °F
  • Highest 5 April, 2026

    73.7 °F

Climate (2021–Present)

Alturas (0.6 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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