Middletown Weather Forecast

    • 46
    • 65

    Rain Showers

    • 42
    • 56

    Partly Sunny

    • 37
    • 59

    Partly Sunny

    • 37
    • 59

    Partly Sunny

    • 43
    • 63

    Partly Sunny

    • 38
    • 60

    Mostly Sunny

Today 30 Oct Dauphin

Rain with isolated Thunderstorms this Morning, then Showers with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds. Highs in the lower 60s. East Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 30 Oct Dauphin

Mostly cloudy with a chance of Showers in the Evening, then partly cloudy after midnight. Lows in the mid 40s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Middletown Temperature Statistics

October Temperature

Harrisburg, Harrisburg International Airport (1.2 miles)

  • Lowest 27 October, 2025

    35.1 °F

  • Average October

    56.6 °F

  • Highest 5 October, 2025

    82 °F

Climate (2020–Present)

Harrisburg, Harrisburg International Airport (1.2 miles)

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

  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    65.3 °F
Get WillyWeather+ to remove ads