Nunn Weather Forecast

    • 39
    • 60

    Mostly Cloudy

    • 38
    • 61

    Mostly Cloudy

    • 42
    • 59

    Chance Rain Showers

    • 37
    • 52

    Chance Rain Showers

    • 34
    • 58

    Breezy

    • 34
    • 53

    Partly Sunny

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

Mostly cloudy in the Morning, then becoming partly cloudy. Areas of dense fog in the morning. Highs 59 to 65.

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

Partly cloudy. Lows 39 to 45.

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Nunn Temperature Statistics

October Temperature

Greeley, Greeley-Weld County Airport (19.9 miles)

  • Lowest 17 October, 2026

    28 °F

  • Average October

    57 °F

  • Highest 5 October, 2026

    91.9 °F

Climate (2021–2026)

Greeley, Greeley-Weld County Airport (19.9 miles)

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  • Average Low 2021–2026

    35.4 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    66.3 °F
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