Belfast Weather Forecast

    • 36
    • 70

    Mostly Sunny

    • 38
    • 74

    Sunny

    • 34
    • 75

    Mostly Sunny

    • 36
    • 69

    Mostly Sunny

    • 36
    • 71

    Partly Sunny

    • 35
    • 71

    Partly Sunny

Today 17 Oct Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy in the morning then clearing. Highs 65 to 70. Light Winds.

Tonight 17 Oct Lassen-Eastern Plumas-Eastern Sierra Counties

Clear. Lows 32 to 42. Light Winds.

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  • Temperature Real-Time

Belfast Temperature Statistics

October Temperature

Reno/Stead (61.5 miles)

  • Lowest 12 October, 2025

    28.4 °F
  • Average October

    50.4 °F
  • Highest 9 October, 2025

    73.4 °F

Climate (2020–Present)

Reno/Stead (61.5 miles)

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  • Average Low 2020–2025

    36.7 °F
  • Average 2020–2025

    52.1 °F
  • Average High 2020–2025

    64.1 °F
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