Lewistown Municipal Airport Weather Forecast

    • 40
    • 64

    Mostly Cloudy

    • 37
    • 54

    Chance Rain

    • 35
    • 56

    Chance Rain

    • 35
    • 57

    Chance Rain

    • 34
    • 60

    Chance Rain Showers

    • 34
    • 58

    Chance Rain

Today 25 Apr Fergus County below 4500ft

Mostly cloudy in the morning then clearing. Highs 65 to 70. Northwest Winds 5 to 15 Mph.

Tonight 25 Apr Fergus County below 4500ft

Colder. Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows 40 to 45. Northwest Winds 5 to 15 Mph.

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  • Temperature Real-Time

Lewistown Municipal Airport Temperature Statistics

April Temperature

Lewistown, Lewistown Municipal Airport (0 miles)

  • Lowest 18 April, 2024

    16.8 °F

  • Average April

    41.5 °F

  • Highest 14 April, 2024

    76.6 °F

Climate (2019–Present)

Lewistown, Lewistown Municipal Airport (0 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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