Lake Washington Weather Forecast

    • 49
    • 59

    Increasing Clouds

    • 45
    • 75

    Chance Rain Showers

    • 40
    • 63

    Chance Rain Showers

    • 44
    • 64

    Partly Sunny

    • 48
    • 61

    Rain Showers

    • 49
    • 65

    Rain Showers

    • 50
    • 69

    Chance Rain Showers

Today 9 May Orange

Scattered Showers this Morning, then Showers this afternoon. Highs in the upper 50s. East Winds around 5 Mph, becoming southwest this afternoon. Chance of rain near 100 percent.

Tonight 9 May Orange

Partly cloudy early this Evening, then becoming mostly cloudy. Patchy fog. Lows in the upper 40s. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Washington Temperature Statistics

May Temperature

Newburgh / Stewart (1.2 miles)

  • Lowest 1 May, 2026

    39.2 °F

  • Average May

    57.2 °F

  • Highest 5 May, 2026

    82.4 °F

Climate (2021–Present)

Newburgh / Stewart (1.2 miles)

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

  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.3 °F
Get WillyWeather+ to remove ads