Lester Lake Weather Forecast

    • 27
    • 42

    Rain/Snow

    • 29
    • 48

    Rain/Snow

    • 31
    • 50

    Chance Rain Showers

    • 31
    • 53

    Chance Rain/Snow

    • 36
    • 62

    Mostly Sunny

    • 40
    • 66

    Partly Sunny

Today 27 Apr Natrona County Lower Elevations

Cloudy this Morning, then becoming partly cloudy. Highs in the mid 40s. Northeast Winds 10 to 15 Mph, becoming southwest this afternoon.

Tonight 27 Apr Natrona County Lower Elevations

Numerous rain and snow Showers. Snow accumulation up to 1 inch. Lows around 30. Northeast Winds 10 to 15 Mph, becoming north after midnight. Chance of precipitation 60 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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