Grindstone Air Harbor Airport Weather Forecast

    • 57
    • 76

    Slight Chance Rain Showers

    • 56
    • 72

    Mostly Sunny

    • 63
    • 79

    Mostly Cloudy

    • 65
    • 81

    Chance Rain Showers

    • 66
    • 81

    Chance Rain Showers

    • 65
    • 81

    Slight Chance Rain Showers

Today 27 Aug Huron

Mostly cloudy in the Morning, then partly cloudy with a slight chance of Showers in the afternoon. Highs in the upper 70s. Northwest Winds 5 to 15 Mph. Chance of rain 20 percent.

Tonight 27 Aug Huron

Partly cloudy with a slight chance of Showers in the Evening, then mostly clear after midnight. Lows in the mid 50s. North Winds up to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grindstone Air Harbor Airport Temperature Statistics

August Temperature

Port Hope (6.2 miles)

  • Lowest 20 August, 2026

    55 °F

  • Average August

    69.8 °F

  • Highest 4 August, 2026

    84.9 °F

Climate (2021–2026)

Port Hope (6.2 miles)

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

  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    55.7 °F
Get WillyWeather+ to remove ads