Westminster Weather Forecast

    • 26
    • 39

    Mostly Cloudy

    • 37
    • 49

    Rain Likely

    • 32
    • 50

    Mostly Cloudy

    • 32
    • 48

    Chance Rain/Snow

    • 21
    • 41

    Chance Snow

    • 24
    • 37

    Mostly Cloudy

Today 19 Mar Northern Worcester

Partly sunny. Highs in the lower 40s. South Winds 5 to 10 Mph.

Tonight 19 Mar Northern Worcester

Mostly cloudy. Lows in the upper 20s. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Westminster Temperature Statistics

March Temperature

Fitchburg, Fitchburg Municipal Airport (7.5 miles)

  • Lowest 3 March, 2026

    6.1 °F

  • Average March

    37.1 °F

  • Highest 10 March, 2026

    73 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (7.5 miles)

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

  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads