Sierra City Weather Forecast

    • 53
    • 82

    Sunny

    • 58
    • 90

    Mostly Sunny

    • 60
    • 96

    Sunny

    • 59
    • 96

    Sunny

    • 59
    • 94

    Sunny

    • 58
    • 93

    Sunny

Today 20 Jun Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Sunny. Highs 70 to 80. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 20 Jun Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Clear. Lows 50 to 60. Light Winds.

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  • Temperature Real-Time

Sierra City Temperature Statistics

June Temperature

Emigrant Gap, Blue Canyon Nyack Airport (20.5 miles)

  • Lowest 9 June, 2026

    47.6 °F

  • Average June

    66.3 °F

  • Highest 15 June, 2026

    85.6 °F

Climate (2021–2026)

Emigrant Gap, Blue Canyon Nyack Airport (20.5 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    60.7 °F
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