Heidelberg Weather Forecast

    • 73
    • 91

    Chance Thunderstorms

    • 71
    • 90

    Rain Showers Likely

    • 66
    • 85

    Rain Showers

    • 60
    • 81

    Slight Chance Rain Showers

    • 60
    • 79

    Partly Sunny

    • 63
    • 81

    Partly Sunny

Today 2 Sep Allegheny

Mostly sunny. A chance of Showers and Thunderstorms this morning. Hot with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent. Heat index Values up to 102 this afternoon.

Tonight 2 Sep Allegheny

Partly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Warm with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Heidelberg Temperature Statistics

September Temperature

Pittsburgh - Allegheny County Airport (9.3 miles)

  • Lowest

    –

  • Average September

    –

  • Highest

    –

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (9.3 miles)

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

  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
Get WillyWeather+ to remove ads