Belfast Weather Forecast

    • 54
    • 95

    Mostly Sunny

    • 61
    • 97

    Hot

    • 59
    • 95

    Partly Sunny

    • 57
    • 95

    Partly Sunny

    • 57
    • 96

    Mostly Sunny

    • 55
    • 97

    Hot

Today 18 Jul Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny. Highs 87 to 97. Light Winds becoming southwest 10 to 15 Mph in the afternoon.

Tonight 18 Jul Lassen-Eastern Plumas-Eastern Sierra Counties

Clear in the evening then becoming partly cloudy. Lows 49 to 59. West Winds 10 to 15 Mph in the evening becoming light.

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Belfast Temperature Statistics

July Temperature

Reno/Stead (61.5 miles)

  • Lowest 1 July, 2026

    46.4 °F

  • Average July

    72.8 °F

  • Highest 11 July, 2026

    95 °F

Climate (2021–2026)

Reno/Stead (61.5 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    64.4 °F
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