Hartsdale Weather Forecast

    • 47
    • 72

    Chance Rain Showers

    • 44
    • 63

    Mostly Cloudy

    • 48
    • 66

    Mostly Sunny

    • 51
    • 62

    Rain Showers

    • 50
    • 64

    Rain Showers

    • 53
    • 69

    Chance Rain Showers

Today 10 May Southern Westchester

Cloudy this Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms this afternoon. Areas of fog this morning. Visibility one quarter mile or less at Times this morning. Highs in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 10 May Southern Westchester

Mostly cloudy with a 20 percent chance of Showers. Lows in the upper 40s. Northwest Winds 5 to 10 Mph, becoming north after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartsdale Temperature Statistics

May Temperature

White Plains - Westchester County Airport (5.6 miles)

  • Lowest 1 May, 2026

    43 °F

  • Average May

    55 °F

  • Highest 5 May, 2026

    75.9 °F

Climate (2021–Present)

White Plains - Westchester County Airport (5.6 miles)

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

  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
Get WillyWeather+ to remove ads