Westerly Weather Forecast

    • 24
    • 42

    Snow

    • 13
    • 32

    Snow

    • 19
    • 30

    Partly Sunny

    • 23
    • 34

    Partly Sunny

    • 28
    • 44

    Partly Sunny

    • 35
    • 51

    Chance Rain

Today 13 Dec Washington

Cloudy. Highs in the lower 40s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph, increasing to 30 Mph.

Tonight 13 Dec Washington

A chance of snow and rain in the Evening, then snow after midnight. Snow accumulation around an inch. Lows in the mid 20s. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Westerly Temperature Statistics

December Temperature

Westerly, Westerly State Airport (2.5 miles)

  • Lowest 5 December, 2025

    12.9 °F

  • Average December

    32.7 °F

  • Highest 10 December, 2025

    50 °F

Climate (2020–Present)

Westerly, Westerly State Airport (2.5 miles)

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

  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    60.4 °F
Get WillyWeather+ to remove ads