Fort Collins Weather Forecast

    • 25
    • 51

    Becoming Sunny

    • 37
    • 61

    Mostly Sunny

    • 36
    • 75

    Mostly Sunny

    • 38
    • 62

    Partly Sunny

    • 38
    • 72

    Partly Sunny

    • 38
    • 67

    Partly Sunny

Today 31 Oct Larimer County Below 6000 Feet/Northwest Weld County

Mostly cloudy in the Morning, then becoming partly cloudy. Highs near 50.

Tonight 31 Oct Larimer County Below 6000 Feet/Northwest Weld County

Mostly clear. Lows 20 to 26.

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Fort Collins Temperature Statistics

October Temperature

Fort Collins/Loveland - Northern Colorado Regional Airport (9.9 miles)

  • Lowest 19 October, 2025

    30 °F

  • Average October

    53.8 °F

  • Highest 3 October, 2025

    87.1 °F

Climate (2020–Present)

Fort Collins/Loveland - Northern Colorado Regional Airport (9.9 miles)

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  • Average Low 2020–2025

    37.8 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    65.1 °F
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