Lunenburg Weather Forecast

    • 30
    • 42

    Rain Showers Likely

    • 34
    • 60

    Rain Showers

    • 18
    • 41

    Mostly Sunny

    • 23
    • 37

    Mostly Cloudy

    • 28
    • 45

    Mostly Cloudy

    • 31
    • 50

    Slight Chance Rain Showers

Today 15 Mar Northern Worcester

Partly sunny. Near steady temperature in the lower 40s. Southeast Winds 5 to 10 Mph.

Tonight 15 Mar Northern Worcester

Mostly cloudy. A chance of rain Showers after midnight. Patchy fog after midnight. Locally heavy rainfall possible after midnight. Lows around 30. Southeast Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lunenburg Temperature Statistics

March Temperature

Fitchburg, Fitchburg Municipal Airport (3.1 miles)

  • Lowest 3 March, 2026

    6.1 °F

  • Average March

    36.7 °F

  • Highest 10 March, 2026

    73 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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