Johnsville Weather Forecast

    • 39
    • 62

    Mostly Sunny

    • 38
    • 57

    Partly Sunny

    • 42
    • 65

    Partly Sunny

    • 42
    • 65

    Partly Sunny

    • 42
    • 63

    Partly Sunny

    • 37
    • 53

    Rain/Snow Likely

Today 25 Mar Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy in the morning then clearing. Highs 67 to 77. Southwest Winds around 10 Mph increasing to west 15 to 20 Mph with Gusts up to 35 Mph in the afternoon.

Tonight 25 Mar Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy in the evening then becoming clear. Lows 27 to 37. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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Johnsville Temperature Statistics

March Temperature

Emigrant Gap, Blue Canyon Nyack Airport (32.9 miles)

  • Lowest 5 March, 2026

    31.6 °F

  • Average March

    54.4 °F

  • Highest 20 March, 2026

    78.7 °F

Climate (2021–Present)

Emigrant Gap, Blue Canyon Nyack Airport (32.9 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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