Crystal Lake Weather Forecast

    • 15
    • 25

    Slight Chance Snow

    • 28
    • 37

    Mostly Sunny

    • 29
    • 50

    Chance Rain/Snow

    • 27
    • 41

    Snow Likely

    • 34
    • 49

    Partly Sunny

    • 39
    • 58

    Chance Rain

Today 19 Apr Snowy and Judith Mountains

Mostly cloudy with a 20 percent chance of snow. Highs 25 to 30. Northwest Winds 10 to 20 Mph.

Tonight 19 Apr Snowy and Judith Mountains

Mostly cloudy in the evening then clearing. Lows around 15. North Winds 5 to 15 Mph shifting to the southeast 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

April Temperature

Lewistown, Lewistown Municipal Airport (16.8 miles)

  • Lowest 1 April, 2024

    21.8 °F

  • Average April

    44.6 °F

  • Highest 12 April, 2024

    75.7 °F

Climate (2019–Present)

Lewistown, Lewistown Municipal Airport (16.8 miles)

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  • Average Low 2019–2024

    32.2 °F

  • Average 2019–2024

    43.9 °F

  • Average High 2019–2024

    55.4 °F
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