Middle Hero SPB Weather Forecast

    • 57
    • 76

    Chance Rain Showers

    • 58
    • 72

    Increasing Clouds

    • 67
    • 78

    Mostly Cloudy

    • 68
    • 87

    Chance Rain Showers

    • 65
    • 81

    Chance Thunderstorms

    • 63
    • 76

    Chance Rain Showers

    • 62
    • 78

    Chance Rain Showers

Today 3 Jul Grand Isle

Showers and Thunderstorms likely late this Morning, then Showers with a chance of Thunderstorms this afternoon. Near steady temperature in the lower 70s. West Winds around 10 Mph, becoming northwest this afternoon. Chance of rain 90 percent.

Tonight 3 Jul Grand Isle

Partly cloudy with Showers with a chance of Thunderstorms until Midnight, then mostly clear after midnight. Some Thunderstorms may produce damaging Winds, large Hail, and heavy rainfall until midnight. Lows in the upper 50s. Light and variable Winds, becoming northwest around 10 Mph after midnight. Chance of rain 80 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Middle Hero SPB Temperature Statistics

July Temperature

Plattsburgh International Airport (11.8 miles)

  • Lowest 1 July, 2025

    69.1 °F

  • Average July

    76.1 °F

  • Highest 1 July, 2025

    84.9 °F

Climate (2020–Present)

Plattsburgh International Airport (11.8 miles)

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

  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    56.1 °F
Get WillyWeather+ to remove ads