Jamestown Weather Forecast

    • 36
    • 56

    Mostly Cloudy

    • 34
    • 46

    Chance Rain/Snow

    • 33
    • 50

    Mostly Sunny

    • 37
    • 56

    Partly Sunny

    • 37
    • 55

    Partly Sunny

    • 31
    • 46

    Slight Chance Snow Showers

    • 30
    • 45

    Chance Snow Showers

Today 13 Nov Larimer and Boulder Counties Between 6000 and 9000 Feet

Snow Showers likely. Highs 35 to 43. Chance of snow 60 percent.

Tonight 13 Nov Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly cloudy. Lows 29 to 37.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamestown Temperature Statistics

November Temperature

Boulder Municipal Airport (9.9 miles)

  • Lowest 4 November, 2026

    33.8 °F

  • Average November

    49.4 °F

  • Highest 9 November, 2026

    69.8 °F

Climate (2021–2026)

Boulder Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    66.5 °F
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