Lewis Weather Forecast

    • 60
    • 88

    Slight Chance Thunderstorms

    • 59
    • 89

    Mostly Sunny

    • 58
    • 88

    Partly Sunny

    • 58
    • 88

    Mostly Sunny

    • 58
    • 89

    Mostly Sunny

    • 59
    • 89

    Mostly Sunny

Today 22 Aug Four Corners/Upper Dolores River

Sunny. Slight chance of Showers and Thunderstorms in the afternoon. Highs 85 to 95. Chance of rain 20 percent.

Tonight 22 Aug Four Corners/Upper Dolores River

Partly cloudy. Slight chance of Showers in the evening. Lows in the 50s. Chance of rain 10 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewis Temperature Statistics

August Temperature

Cortez-Montezuma County Airport (13 miles)

  • Lowest 16 August, 2026

    48.7 °F

  • Average August

    75 °F

  • Highest 3 August, 2026

    99.6 °F

Climate (2021–2026)

Cortez-Montezuma County Airport (13 miles)

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  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    67.5 °F
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