Lewistown Weather Forecast

    • 57
    • 75

    Thunderstorms

    • 53
    • 67

    Rain Showers Likely

    • 53
    • 71

    Partly Sunny

    • 63
    • 78

    Mostly Sunny

    • 70
    • 85

    Partly Sunny

    • 70
    • 88

    Mostly Sunny

Today 25 May Lewis

Breezy. Showers and Thunderstorms. High in the 70s. South wind 10 to 15 Mph with Gusts to around 30 Mph. Chance of rain 80 percent.

Tonight 25 May Lewis

Mostly cloudy with a 30 percent chance of Showers and Thunderstorms. Low in the mid 50s to lower 60s. South wind 10 to 15 Mph. Gusts up to 25 Mph in the evening.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewistown Temperature Statistics

May Temperature

Keokuk Municipal Airport (32.9 miles)

  • Lowest 2 May, 2022

    37.4 °F
  • Average May

    64.4 °F
  • Highest 12 May, 2022

    93.2 °F

Climate (2010–Present)

Keokuk Municipal Airport (32.9 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    42.8 °F
  • Average 2010–Present

    51.8 °F
  • Average High 2010–Present

    60.8 °F
Get an account to remove ads