Lewistown Weather Forecast

    • 28
    • 58

    Rain

    • 27
    • 49

    Breezy

    • 29
    • 46

    Rain/Snow Likely

    • 28
    • 44

    Snow Likely

    • 27
    • 47

    Chance Rain

    • 34
    • 57

    Slight Chance Rain

Today 29 Apr Fergus County below 4500ft

Mostly cloudy. Slight chance of rain late in the Morning, then rain Showers and slight chance of Thunderstorms in the afternoon. Highs 55 to 65. West Winds 10 to 15 Mph. Chance of precipitation 90 percent.

Tonight 29 Apr Fergus County below 4500ft

Breezy, Colder. Rain Showers and slight chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Lows 30 to 35. Northwest Winds 10 to 15 Mph shifting to the west 15 to 25 Mph after midnight. Gusts up to 40 Mph. Chance of precipitation near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewistown Temperature Statistics

April Temperature

Lewistown, Lewistown Municipal Airport (1.2 miles)

  • Lowest 18 April, 2024

    16.8 °F

  • Average April

    43 °F

  • Highest 14 April, 2024

    76.6 °F

Climate (2019–Present)

Lewistown, Lewistown Municipal Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2019–2024

    32.2 °F

  • Average 2019–2024

    43.9 °F

  • Average High 2019–2024

    55.4 °F
Get an account to remove ads