Lewiston Weather Forecast

    • 49
    • 74

    Increasing Clouds

    • 52
    • 73

    Increasing Clouds

    • 46
    • 66

    Rain Showers Likely

    • 46
    • 72

    Mostly Sunny

    • 51
    • 81

    Sunny

    • 52
    • 87

    Chance Rain Showers

    • 45
    • 63

    Chance Rain Showers

Today 27 Apr Lewiston Area

Partly cloudy. Highs in the lower 60s to lower 70s. Breezy. West wind 10 to 20 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 27 Apr Lewiston Area

Partly cloudy. Lows in the lower to mid 40s. West wind 5 to 15 Mph in the Evening, becoming light and variable. Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewiston Temperature Statistics

April Temperature

Lewiston, Lewiston-Nez Perce County Airport (1.9 miles)

  • Lowest 1 April, 2025

    32.6 °F

  • Average April

    51.9 °F

  • Highest 6 April, 2025

    74.6 °F

Climate (2020–Present)

Lewiston, Lewiston-Nez Perce County Airport (1.9 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    65.4 °F
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