Washington Valley Reservoir Weather Forecast

    • 34
    • 49

    Mostly Cloudy

    • 39
    • 55

    Mostly Cloudy

    • 51
    • 60

    Chance Rain Showers

    • 48
    • 69

    Rain Showers

    • 35
    • 58

    Slight Chance Rain Showers

    • 42
    • 61

    Mostly Sunny

    • 46
    • 69

    Mostly Cloudy

Today 13 Mar Somerset

Partly sunny. Near steady temperature in the upper 40s. East Winds 5 to 10 Mph.

Tonight 13 Mar Somerset

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 30s. East Winds 5 to 10 Mph, becoming northeast after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Washington Valley Reservoir Temperature Statistics

March Temperature

Somerville, Somerset Airport (5.6 miles)

  • Lowest 3 March, 2025

    13.7 °F

  • Average March

    41.5 °F

  • Highest 11 March, 2025

    70 °F

Climate (2020–Present)

Somerville, Somerset Airport (5.6 miles)

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

  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    65.6 °F
Get WillyWeather+ to remove ads