Green Mountain Weather Forecast

    • 29
    • 38

    Snow

    • 25
    • 38

    Snow

    • 39
    • 61

    Slight Chance Thunderstorms

    • 44
    • 68

    Slight Chance Thunderstorms

    • 42
    • 75

    Chance Rain Showers

    • 43
    • 65

    Chance Thunderstorms

    • 50
    • 81

    Mostly Sunny

Today 5 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Snow, rain and slight chance of Thunderstorms. Snow accumulation up to 2 Inches. Highs 34 to 40. Northeast Winds 10 to 15 Mph.

Tonight 5 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Slight chance of rain early in the evening. Snow. Snow accumulation of 4 to 6 Inches. Lows near 30. Northeast Winds 10 to 15 Mph with Gusts up to 20 Mph after midnight.

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Green Mountain Temperature Statistics

May Temperature

Broomfield / Jeffco (14.9 miles)

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  • Average May

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Climate (2021–Present)

Broomfield / Jeffco (14.9 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    65.9 °F
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