Cortez Weather Forecast

    • 53
    • 96

    Mostly Sunny

    • 54
    • 94

    Mostly Sunny

    • 48
    • 90

    Sunny

    • 50
    • 90

    Sunny

    • 51
    • 92

    Sunny

    • 53
    • 94

    Sunny

Today 18 Jun Four Corners/Upper Dolores River

Sunny. Highs 95 to 100. Northwest Winds 10 to 15 Mph with Gusts up to 20 Mph, increasing to 10 to 20 Mph with Gusts up to 30 Mph in the afternoon.

Tonight 18 Jun Four Corners/Upper Dolores River

Mostly clear. Lows 45 to 55. North Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, becoming light.

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Cortez Temperature Statistics

June Temperature

Cortez-Montezuma County Airport (3.1 miles)

  • Lowest 1 June, 2026

    38.6 °F

  • Average June

    69.5 °F

  • Highest 5 June, 2026

    92.6 °F

Climate (2021–2026)

Cortez-Montezuma County Airport (3.1 miles)

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  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    67.3 °F
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