Grandy Weather Forecast

    • 69
    • 85

    Rain Showers Likely

    • 66
    • 85

    Thunderstorms Likely

    • 62
    • 83

    Chance Thunderstorms

    • 64
    • 83

    Slight Chance Thunderstorms

    • 66
    • 86

    Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

Today 22 Jul Isanti

Decreasing Clouds. A 50 percent chance of Thunderstorms. Highs in the mid 80s. Southeast Winds 5 to 15 Mph.

Tonight 22 Jul Isanti

Showers and Thunderstorms likely in the Evening, then Thunderstorms likely after midnight. Locally heavy rainfall possible in the evening. Lows around 70. South Winds 5 to 15 Mph. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grandy Temperature Statistics

July Temperature

Cambridge Municipal Airport (5.6 miles)

  • Lowest 17 July, 2025

    46.4 °F

  • Average July

    71.6 °F

  • Highest 4 July, 2025

    93.2 °F

Climate (2020–Present)

Cambridge Municipal Airport (5.6 miles)

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

  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    55.4 °F
Get WillyWeather+ to remove ads