Willow Springs Weather Forecast

    • 62
    • 94

    Increasing Clouds

    • 62
    • 92

    Mostly Cloudy

    • 63
    • 92

    Slight Chance Thunderstorms

    • 60
    • 89

    Chance Thunderstorms

    • 60
    • 89

    Partly Sunny

    • 60
    • 89

    Partly Sunny

Today 4 Sep Larimer County Below 6000 Feet/Northwest Weld County

Mostly sunny. Slight chance of Thunderstorms in the afternoon. Highs 90 to 96. Chance of precipitation 20 percent.

Tonight 4 Sep Larimer County Below 6000 Feet/Northwest Weld County

Mostly clear. Lows near 60.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Springs Temperature Statistics

September Temperature

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

  • Lowest 1 September, 2026

    59 °F

  • Average September

    72.8 °F

  • Highest 1 September, 2026

    89.1 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    66.2 °F
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