Longmont Weather Forecast

    • 24
    • 48

    Rain/Snow

    • 21
    • 33

    Snow Showers Likely

    • 24
    • 44

    Partly Sunny

    • 27
    • 53

    Mostly Sunny

    • 28
    • 57

    Mostly Sunny

    • 22
    • 48

    Chance Snow Showers

Today 20 Nov Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Slight chance of rain Showers in the Morning, then rain and snow Showers in the afternoon. No snow accumulation. Highs in the upper 40s.

Tonight 20 Nov Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Rain and snow Showers in the Evening, then snow Showers likely after midnight. Colder. Snow accumulation of 1 to 2 Inches. Lows in the mid 20s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Longmont Temperature Statistics

November Temperature

Vance Brand Airport (3.1 miles)

  • Lowest 12 November, 2019

    13.8 °F
  • Average November

    39.5 °F
  • Highest 9 November, 2019

    78.8 °F

Climate (2011–Present)

Vance Brand Airport (3.1 miles)

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  • Average Low 2011–Present

    38.3 °F
  • Average 2011–Present

    53.2 °F
  • Average High 2011–Present

    68.8 °F
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