Jefferson Weather Forecast

    • 31
    • 57

    Chance Rain Showers

    • 32
    • 57

    Chance Rain Showers

    • 30
    • 55

    Rain Showers Likely

    • 27
    • 53

    Breezy

    • 22
    • 49

    Snow Showers

    • 23
    • 43

    Snow Showers

    • 24
    • 49

    Chance Snow Showers

Today 9 Apr South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Mostly cloudy with a chance of snow Showers. Slight chance of rain Showers early in the Afternoon, then a chance of rain Showers late in the afternoon. Highs 45 to 55. West Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of precipitation 40 percent.

Tonight 9 Apr South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Mostly cloudy. Chance of rain and snow Showers in the evening. Lows 27 to 35. West Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, becoming light. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Temperature Statistics

April Temperature

Copper Mountain - Red Cliff Pass (19.9 miles)

  • Lowest 3 April, 2026

    3.2 °F

  • Average April

    24.3 °F

  • Highest 5 April, 2026

    37.4 °F

Climate (2021–Present)

Copper Mountain - Red Cliff Pass (19.9 miles)

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  • Average Low 2021–2026

    30 °F

  • Average 2021–2026

    36.4 °F

  • Average High 2021–2026

    42.7 °F
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