Lawson Weather Forecast

    • 50
    • 69

    Slight Chance Thunderstorms

    • 53
    • 79

    Chance Rain Showers

    • 43
    • 72

    Chance Thunderstorms

    • 44
    • 67

    Rain Showers

    • 44
    • 72

    Rain Showers Likely

    • 42
    • 68

    Rain Showers Likely

    • 40
    • 69

    Chance Thunderstorms

Today 12 Sep Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Mostly cloudy with a 20 percent chance of Thunderstorms. Highs 69 to 79.

Tonight 12 Sep Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Partly cloudy in the evening then clearing. Lows 50 to 58.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lawson Temperature Statistics

September Temperature

Boulder Municipal Airport (28.6 miles)

  • Lowest 10 September, 2026

    53.6 °F

  • Average September

    74.5 °F

  • Highest 4 September, 2026

    95 °F

Climate (2021–2026)

Boulder Municipal Airport (28.6 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    66.4 °F
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