Kostal-Hawthorne Dam Weather Forecast

    • 53
    • 87

    Decreasing Clouds

    • 55
    • 93

    Increasing Clouds

    • 60
    • 89

    Rain Showers Likely

    • 58
    • 96

    Rain Showers Likely

    • 44
    • 82

    Chance Thunderstorms

    • 42
    • 68

    Partly Sunny

    • 46
    • 71

    Slight Chance Thunderstorms

Today 14 May Hamilton

Partly cloudy. South Winds 10 to 20 Mph with Gusts to around 30 Mph.

Tonight 14 May Hamilton

Partly cloudy in the evening then becoming clear. Chance of Sprinkles in the evening. Lows in the lower 50s. Southeast Winds 10 to 15 Mph shifting to the northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kostal-Hawthorne Dam Temperature Statistics

May Temperature

Aurora, Aurora Municipal Airport (10.6 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    59.3 °F

  • Highest 11 May, 2026

    84.9 °F

Climate (2021–Present)

Aurora, Aurora Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    64.3 °F
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