Casper Mountain Weather Forecast

    • 28
    • 36

    Chance Snow Showers

    • 27
    • 38

    Partly Sunny

    • 22
    • 37

    Mostly Sunny

    • 29
    • 37

    Mostly Cloudy

    • 32
    • 41

    Mostly Cloudy

    • 29
    • 42

    Chance Snow Showers

Today 11 Feb Casper Mountain

Cloudy. A chance of snow and rain Showers this afternoon. Breezy with Highs in the lower 40s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation 30 percent.

Tonight 11 Feb Casper Mountain

Mostly cloudy in the Evening, then becoming partly cloudy. Breezy with Lows in the upper 20s. Southwest Winds 15 to 20 Mph, Diminishing to around 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casper Mountain Temperature Statistics

February Temperature

Casper, Natrona County International Airport (13 miles)

  • Lowest 2 February, 2026

    18.6 °F

  • Average February

    42.1 °F

  • Highest 5 February, 2026

    64.7 °F

Climate (2021–Present)

Casper, Natrona County International Airport (13 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    60.8 °F
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