Lewiston Weather Forecast

    • 43
    • 59

    Increasing Clouds

    • 42
    • 67

    Partly Sunny

    • 42
    • 75

    Chance Thunderstorms

    • 36
    • 58

    Slight Chance Rain Showers

    • 36
    • 57

    Mostly Cloudy

    • 37
    • 58

    Chance Rain Showers

Today 2 May Columbia

Sunny in the morning then becoming partly sunny. Widespread frost in the morning. Highs in the upper 50s. Northwest Winds up to 10 Mph.

Tonight 2 May Columbia

Mostly clear. Widespread frost. Lows around 30. Calm Winds.

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Lewiston Temperature Statistics

May Temperature

Baraboo Wisconsin Dells Airport (7.5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Baraboo Wisconsin Dells Airport (7.5 miles)

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  • Average Low 2021–2026

    38.1 °F
  • Average 2021–2026

    48 °F
  • Average High 2021–2026

    57.9 °F
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