Jamestown Weather Forecast

    • 22
    • 35

    Decreasing Clouds

    • 28
    • 44

    Partly Sunny

    • 36
    • 46

    Partly Sunny

    • 32
    • 50

    Mostly Sunny

    • 28
    • 52

    Slight Chance Rain/Snow

    • 24
    • 40

    Mostly Sunny

Today 21 Feb Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly cloudy with a slight chance of snow in the Morning, then partly cloudy in the afternoon. Highs 33 to 41. Chance of snow 20 percent.

Tonight 21 Feb Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly clear. Lows 18 to 24. West Winds 10 to 15 Mph with Gusts up to 25 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamestown Temperature Statistics

February Temperature

Boulder Municipal Airport (9.9 miles)

  • Lowest 13 February, 2025

    -0.4 °F

  • Average February

    27.9 °F

  • Highest 3 February, 2025

    71.6 °F

Climate (2020–Present)

Boulder Municipal Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    64.7 °F
Get WillyWeather+ to remove ads