Lester Lake Weather Forecast

    • 27
    • 45

    Rain/Snow

    • 30
    • 42

    Rain/Snow

    • 31
    • 49

    Rain/Snow

    • 33
    • 53

    Chance Rain/Snow

    • 32
    • 50

    Chance Rain Showers

    • 35
    • 61

    Mostly Sunny

Today 26 Apr Natrona County Lower Elevations

Rain Showers. Snow Showers this Morning, then isolated Thunderstorms this afternoon. No snow accumulation. Highs in the upper 40s. East Winds 10 to 15 Mph. Chance of precipitation 80 percent.

Tonight 26 Apr Natrona County Lower Elevations

Snow Showers. Rain Showers with isolated Thunderstorms in the Evening, then rain Showers after midnight. Snow accumulation up to 2 Inches. Lows around 30. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lester Lake Temperature Statistics

April Temperature

Casper, Natrona County International Airport (36.7 miles)

  • Lowest 5 April, 2026

    20.6 °F

  • Average April

    45.2 °F

  • Highest 11 April, 2026

    74.6 °F

Climate (2021–Present)

Casper, Natrona County International Airport (36.7 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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