Allison Weather Forecast

    • 50
    • 78

    Thunderstorms

    • 47
    • 78

    Mostly Sunny

    • 48
    • 79

    Partly Sunny

    • 45
    • 79

    Mostly Sunny

    • 45
    • 80

    Mostly Sunny

    • 47
    • 81

    Mostly Sunny

Today 19 Sep Animas River Basin

Partly sunny. Isolated Showers and Thunderstorms in the Morning, then scattered Showers and Thunderstorms in the afternoon. Highs in the 70s. Southwest Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of rain 30 percent.

Tonight 19 Sep Animas River Basin

Partly cloudy. Slight chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the 40s. Chance of rain 20 percent.

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Allison Temperature Statistics

September Temperature

Durango-La Plata County Airport (16.8 miles)

  • Lowest 14 September, 2025

    37.9 °F
  • Average September

    62.2 °F
  • Highest 2 September, 2025

    86 °F

Climate (2020–Present)

Durango-La Plata County Airport (16.8 miles)

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  • Average Low 2020–2025

    32.4 °F
  • Average 2020–2025

    48.3 °F
  • Average High 2020–2025

    64.2 °F
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