Middleton Weather Forecast

    • 83
    • 104

    Slight Chance Thunderstorms

    • 80
    • 99

    Chance Thunderstorms

    • 80
    • 98

    Chance Thunderstorms

    • 80
    • 99

    Chance Thunderstorms

    • 80
    • 98

    Chance Thunderstorms

    • 80
    • 98

    Chance Thunderstorms

Today 16 Jul Lower Washington County

Partly cloudy. A 20 percent chance of Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs around 103.

Tonight 16 Jul Lower Washington County

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Lows around 80. Chance of precipitation 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Middleton Temperature Statistics

July Temperature

St George Municipal Airport (5.6 miles)

  • Lowest 1 July, 2026

    66.9 °F

  • Average July

    89.6 °F

  • Highest 9 July, 2026

    107.1 °F

Climate (2021–2026)

St George Municipal Airport (5.6 miles)

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

  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    64.7 °F

  • Average High 2021–2026

    76.8 °F
Get WillyWeather+ to remove ads