Alleghany Weather Forecast

    • 68
    • 86

    Sunny

    • 69
    • 87

    Sunny

    • 69
    • 86

    Sunny

    • 69
    • 88

    Sunny

    • 70
    • 87

    Sunny

    • 68
    • 85

    Sunny

Today 31 Jul Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Sunny. Highs 84 to 94. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 31 Jul Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Clear. Lows 60 to 70. Light Winds.

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Alleghany Temperature Statistics

July Temperature

Emigrant Gap, Blue Canyon Nyack Airport (14.9 miles)

  • Lowest 1 July, 2026

    53.7 °F

  • Average July

    70.1 °F

  • Highest 11 July, 2026

    81.6 °F

Climate (2021–2026)

Emigrant Gap, Blue Canyon Nyack Airport (14.9 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    60.5 °F
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