Shumway Weather Forecast

    • 41
    • 60

    Rain Showers Likely

    • 32
    • 56

    Chance Rain

    • 29
    • 50

    Chance Rain

    • 34
    • 58

    Partly Sunny

    • 28
    • 50

    Chance Rain/Snow

    • 27
    • 49

    Mostly Sunny

Today 28 Feb Lassen-Eastern Plumas-Eastern Sierra Counties

Mostly cloudy. Slight chance of Showers in the Morning, then chance of Showers and Thunderstorms in the afternoon. Highs 58 to 68. Light Winds becoming southwest around 10 Mph in the afternoon.

Tonight 28 Feb Lassen-Eastern Plumas-Eastern Sierra Counties

Cloudy. Chance of Showers and Thunderstorms in the Evening, then slight chance of Showers after midnight. Patchy fog after midnight. Lows 38 to 48. Southwest Winds around 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shumway Temperature Statistics

February Temperature

Alturas (54.1 miles)

  • Lowest 18 February, 2026

    6.7 °F

  • Average February

    37.8 °F

  • Highest 4 February, 2026

    67.6 °F

Climate (2021–Present)

Alturas (54.1 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    64.7 °F
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