Lester Lake Weather Forecast

    • 35
    • 43

    Rain Showers

    • 32
    • 54

    Chance Rain/Snow

    • 33
    • 45

    Chance Snow Showers

    • 33
    • 63

    Chance Rain/Snow

    • 27
    • 46

    Chance Rain/Snow

    • 33
    • 54

    Partly Sunny

    • 32
    • 54

    Mostly Sunny

Today 16 Oct Natrona County Lower Elevations

Showers with isolated Thunderstorms. Highs around 50. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

Tonight 16 Oct Natrona County Lower Elevations

Partly cloudy and breezy. Lows in the mid 30s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lester Lake Temperature Statistics

October Temperature

Casper, Natrona County International Airport (36.7 miles)

  • Lowest 13 October, 2025

    24.1 °F

  • Average October

    53 °F

  • Highest 3 October, 2025

    82.9 °F

Climate (2020–Present)

Casper, Natrona County International Airport (36.7 miles)

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  • Average Low 2020–2025

    32.7 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    60.2 °F
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