Griffinwood Weather Forecast

    • 58
    • 62

    Rain Showers

    • 66
    • 77

    Chance Rain Showers

    • 68
    • 81

    Mostly Cloudy

    • 63
    • 88

    Slight Chance Thunderstorms

    • 64
    • 87

    Chance Thunderstorms

    • 66
    • 81

    Chance Thunderstorms

Today 21 Apr Collin

Showers with a chance of Thunderstorms this Morning, then a chance of Showers with a slight chance of Thunderstorms this afternoon. Cooler with Highs in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 21 Apr Collin

Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the upper 50s. Southeast Winds 5 to 10 Mph. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Griffinwood Temperature Statistics

April Temperature

McKinney - McKinney National Airport (9.9 miles)

  • Lowest 19 April, 2026

    37.9 °F

  • Average April

    69 °F

  • Highest 1 April, 2026

    85.6 °F

Climate (2021–Present)

McKinney - McKinney National Airport (9.9 miles)

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

  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    67.2 °F

  • Average High 2021–2026

    78.1 °F
Get WillyWeather+ to remove ads