Grain Valley Weather Forecast

    • 52
    • 78

    Rain Showers

    • 50
    • 61

    Rain Showers Likely

    • 61
    • 76

    Rain Showers

    • 63
    • 71

    Rain Showers

    • 65
    • 81

    Chance Thunderstorms

    • 56
    • 80

    Rain Showers Likely

    • 52
    • 75

    Chance Rain Showers

Today 9 Apr Jackson

Partly sunny with a 20 percent chance of Showers. Near steady temperature in the upper 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Apr Jackson

Mostly cloudy. A slight chance of Showers and Thunderstorms late this Evening, then Showers with a chance of Thunderstorms. Lows in the lower 50s. South Winds 10 to 15 Mph, becoming west. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grain Valley Temperature Statistics

April Temperature

Lee's Summit, Lee's Summit Municipal Airport (9.9 miles)

  • Lowest 5 April, 2026

    37.7 °F

  • Average April

    53.4 °F

  • Highest 3 April, 2026

    74.6 °F

Climate (2021–Present)

Lee's Summit, Lee's Summit Municipal Airport (9.9 miles)

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

  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    67.7 °F
Get WillyWeather+ to remove ads