Twain Harte Weather Forecast

    • 44
    • 58

    Becoming Sunny

    • 45
    • 67

    Sunny

    • 49
    • 67

    Sunny

    • 53
    • 72

    Sunny

    • 57
    • 76

    Sunny

    • 60
    • 78

    Sunny

Today 22 Sep West Slope Northern Sierra Nevada

Mostly cloudy. At higher Elevations, a slight chance of snow Showers in the Morning, then snow Showers likely with isolated Thunderstorms in the afternoon. At lower Elevations, a chance of rain Showers and isolated Thunderstorms in the afternoon. Highs 39 to 54 higher Elevations. 55 to 63 lower Elevations. No snow accumulation lower Elevations. 1 to 3 Inches higher Elevations. Snow level 6500 feet. Prevailing northeast Winds up to 10 Mph shifting to the northwest in the afternoon.

Tonight 22 Sep West Slope Northern Sierra Nevada

Mostly cloudy in the evening then clearing. At lower Elevations, a slight chance of rain Showers in the evening. At higher Elevations, a chance of rain and snow Showers in the evening. Lows 24 to 39 higher Elevations. 40 to 48 lower Elevations. No snow accumulation lower Elevations. Up to 1 inch higher Elevations. Snow level 7000 feet. Prevailing north Winds up to 10 Mph shifting to the northeast after midnight.

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Twain Harte Temperature Statistics

September Temperature

COLUMBIA (9.9 miles)

  • Lowest 20 September, 2017

    46.4 °F
  • Average September

    73.8 °F
  • Highest 2 September, 2017

    105.8 °F

Climate (2010–Present)

COLUMBIA (9.9 miles)

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  • Average Low 2010–Present

    46.2 °F
  • Average 2010–Present

    61.1 °F
  • Average High 2010–Present

    75.1 °F
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