North Arapaho Peak Weather Forecast

    • 15
    • 25

    Blizzard

    • 15
    • 19

    Blizzard

    • 22
    • 24

    Chance Snow

    • 21
    • 27

    Windy

    • 20
    • 29

    Blustery

    • 22
    • 27

    Snow Likely

Today 19 Dec South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Mostly sunny. Patchy blowing snow. Very windy. Visibility one quarter mile or less at Times in the morning. Highs 35 to 45. West Winds 25 to 35 Mph with Gusts up to 60 Mph.

Tonight 19 Dec South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Patchy blowing snow. Chance of snow in the Evening, then snow likely after midnight. Windy. Visibility one quarter mile or less at Times. Snow accumulation up to 1 inch. Lows 22 to 32. West Winds 20 to 30 Mph with Gusts up to 55 Mph. Chance of snow 70 percent.

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North Arapaho Peak Temperature Statistics

December Temperature

Boulder Municipal Airport (22.4 miles)

  • Lowest 4 December, 2025

    10.4 °F

  • Average December

    42.9 °F

  • Highest 16 December, 2025

    68 °F

Climate (2020–Present)

Boulder Municipal Airport (22.4 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    65.2 °F
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