Lyons Weather Forecast

    • 55
    • 79

    Thunderstorms Likely

    • 55
    • 78

    Chance Thunderstorms

    • 53
    • 80

    Rain Showers Likely

    • 56
    • 82

    Slight Chance Thunderstorms

    • 59
    • 91

    Mostly Sunny

    • 59
    • 91

    Slight Chance Thunderstorms

Today 8 Jun Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy in the morning. Slight chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Highs near 80. Chance of rain 70 percent.

Tonight 8 Jun Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy with a chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lyons Temperature Statistics

June Temperature

Vance Brand Airport (6.8 miles)

  • Lowest 1 June, 2024

    47.8 °F
  • Average June

    72.5 °F
  • Highest 5 June, 2024

    94.3 °F

Climate (2019–Present)

Vance Brand Airport (6.8 miles)

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  • Average Low 2019–2024

    37.5 °F
  • Average 2019–2024

    52.1 °F
  • Average High 2019–2024

    67.7 °F
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