Derby Weather Forecast

    • 72
    • 101

    Hot

    • 67
    • 98

    Rain Showers Likely

    • 65
    • 95

    Thunderstorms Likely

    • 66
    • 94

    Thunderstorms Likely

    • 66
    • 95

    Chance Thunderstorms

Today 26 Jul North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Slight chance of Thunderstorms in the afternoon. Highs 98 to 102. Chance of precipitation 20 percent.

Tonight 26 Jul North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly cloudy. Slight chance of Thunderstorms in the evening. Lows 65 to 71. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Derby Temperature Statistics

July Temperature

Broomfield / Jeffco (10.6 miles)

  • Lowest 1 July, 2026

    55.4 °F

  • Average July

    75 °F

  • Highest 19 July, 2026

    98.6 °F

Climate (2021–2026)

Broomfield / Jeffco (10.6 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    66 °F
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