Willow Springs Weather Forecast

    • 51
    • 72

    Mostly Cloudy

    • 46
    • 73

    Mostly Sunny

    • 47
    • 79

    Mostly Sunny

    • 49
    • 81

    Mostly Sunny

    • 50
    • 78

    Mostly Sunny

    • 53
    • 84

    Partly Sunny

Today 30 Sep Larimer County Below 6000 Feet/Northwest Weld County

Mostly sunny. Highs near 80.

Tonight 30 Sep Larimer County Below 6000 Feet/Northwest Weld County

Mostly cloudy. Slight chance of Showers early in the evening. Lows near 50. Chance of rain 10 percent.

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  • Temperature Real-Time

Willow Springs Temperature Statistics

September Temperature

Fort Collins/Loveland - Northern Colorado Regional Airport (4.3 miles)

  • Lowest 21 September, 2026

    46.9 °F

  • Average September

    69.5 °F

  • Highest 5 September, 2026

    97 °F

Climate (2021–2026)

Fort Collins/Loveland - Northern Colorado Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    66.2 °F
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