Casper Weather Forecast

    • 51
    • 74

    Becoming Sunny

    • 39
    • 80

    Breezy

    • 46
    • 73

    Partly Sunny

    • 40
    • 75

    Chance Rain Showers

    • 38
    • 58

    Chance Rain Showers

    • 39
    • 64

    Chance Rain Showers

    • 43
    • 73

    Partly Sunny

Today 16 May Natrona County Lower Elevations

Mostly sunny. Near steady temperature in the upper 60s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 May Natrona County Lower Elevations

Partly cloudy this Evening, then clearing. Lows in the upper 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casper Temperature Statistics

May Temperature

Casper, Natrona County International Airport (8.1 miles)

  • Lowest 2 May, 2024

    19.9 °F

  • Average May

    46.4 °F

  • Highest 13 May, 2024

    76.6 °F

Climate (2019–Present)

Casper, Natrona County International Airport (8.1 miles)

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  • Average Low 2019–2024

    32.5 °F

  • Average 2019–2024

    45.9 °F

  • Average High 2019–2024

    58.9 °F
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