Morrison Weather Forecast

    • 38
    • 57

    Rain Showers Likely

    • 41
    • 66

    Rain Showers Likely

    • 41
    • 61

    Rain Showers Likely

    • 44
    • 69

    Chance Thunderstorms

    • 49
    • 78

    Mostly Sunny

    • 51
    • 79

    Chance Thunderstorms

    • 49
    • 77

    Chance Thunderstorms

Today 20 May Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Showers likely and chance of Thunderstorms. Highs 46 to 56. Chance of rain 70 percent.

Tonight 20 May Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Mostly cloudy with a chance of rain Showers and slight chance of Thunderstorms early in the Evening, then mostly cloudy with a slight chance of rain Showers during the late evening hours. Partly cloudy after midnight. Lows 29 to 39. Chance of rain 40 percent.

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Morrison Temperature Statistics

May Temperature

Broomfield / Jeffco (17.4 miles)

  • Lowest 5 May, 2026

    32 °F

  • Average May

    55.9 °F

  • Highest 11 May, 2026

    87.8 °F

Climate (2021–Present)

Broomfield / Jeffco (17.4 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    65.9 °F
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