Big V Reservoir Weather Forecast

    • 50
    • 85

    Partly Sunny

    • 51
    • 89

    Mostly Sunny

    • 53
    • 95

    Partly Sunny

    • 45
    • 80

    Partly Sunny

    • 49
    • 81

    Slight Chance Thunderstorms

    • 51
    • 88

    Breezy

Today 4 Jun Natrona County Lower Elevations

Partly cloudy in the Morning, then clearing. Breezy with Highs in the lower 80s. Southwest Winds 15 to 20 Mph.

Tonight 4 Jun Natrona County Lower Elevations

Mostly clear and breezy. Lows in the upper 40s. North Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big V Reservoir Temperature Statistics

June Temperature

Casper, Natrona County International Airport (34.2 miles)

  • Lowest 1 June, 2026

    42.1 °F

  • Average June

    61.2 °F

  • Highest 1 June, 2026

    79 °F

Climate (2021–Present)

Casper, Natrona County International Airport (34.2 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    61.5 °F
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