Lewistown Weather Forecast

    • 28
    • 51

    Partly Sunny

    • 29
    • 51

    Slight Chance Rain/Snow

    • 24
    • 41

    Rain Likely

    • 28
    • 48

    Mostly Cloudy

    • 27
    • 54

    Mostly Cloudy

    • 23
    • 48

    Chance Rain/Snow

    • 14
    • 37

    Chance Snow

Today 22 Mar Fergus

Partly cloudy in the evening then becoming mostly cloudy. Lows 30 to 35. South Winds 5 to 10 Mph shifting to the southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewistown Temperature Statistics

March Temperature

Lewistown, Lewistown Municipal Airport (1.2 miles)

  • Lowest 3 March, 2019

    -29.2 °F
  • Average March

    17.3 °F
  • Highest 20 March, 2019

    51.1 °F

Climate (2010–Present)

Lewistown, Lewistown Municipal Airport (1.2 miles)

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  • Average Low 2010–Present

    31.4 °F
  • Average 2010–Present

    42.8 °F
  • Average High 2010–Present

    53.9 °F
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