Mills Weather Forecast

    • 64
    • 95

    Chance Rain Showers

    • 58
    • 93

    Slight Chance Thunderstorms

    • 57
    • 88

    Chance Thunderstorms

    • 58
    • 89

    Chance Thunderstorms

    • 57
    • 92

    Mostly Sunny

    • 58
    • 95

    Mostly Sunny

    • 59
    • 96

    Partly Sunny

Today 21 Jul Natrona County Lower Elevations

Partly cloudy and breezy. Near steady temperature in the lower 90s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 Jul Natrona County Lower Elevations

Partly cloudy. Lows in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mills Temperature Statistics

July Temperature

Casper, Natrona County International Airport (6.2 miles)

  • Lowest 12 July, 2025

    41.6 °F

  • Average July

    72.7 °F

  • Highest 9 July, 2025

    100.7 °F

Climate (2020–Present)

Casper, Natrona County International Airport (6.2 miles)

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  • Average Low 2020–2025

    32.6 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    60.2 °F
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