Lewiston Weather Forecast

    • 31
    • 50

    Rain/Snow

    • 34
    • 40

    Rain/Snow

    • 30
    • 43

    Rain Showers Likely

    • 30
    • 41

    Rain Showers

    • 25
    • 41

    Rain Showers

    • 21
    • 39

    Snow Showers Likely

    • 22
    • 38

    Rain/Snow Likely

Today 30 Jan Northern Trinity

Sunny until early afternoon then becoming mostly cloudy. Highs 45 to 60.

Tonight 30 Jan Northern Trinity

Mostly cloudy. Chance of rain and snow in the Evening, then rain and snow overnight. Snow level 3500 feet falling to 2500 feet overnight. Snow Accumulations of 2 to 4 Inches. Lows 28 to 38. Southeast wind around 20 Mph overnight. Gusts up to 35 Mph.

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Lewiston Temperature Statistics

January Temperature

Weaverville (6.2 miles)

  • Lowest 21 January, 2025

    21.2 °F

  • Average January

    39.2 °F

  • Highest 15 January, 2025

    62.6 °F

Climate (2020–Present)

Weaverville (6.2 miles)

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  • Average Low 2020–2025

    41.4 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    69.5 °F
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