Lunenburg Weather Forecast

    • 58
    • 72

    Rain Showers Likely

    • 59
    • 79

    Mostly Sunny

    • 60
    • 79

    Rain Showers Likely

    • 62
    • 81

    Chance Rain Showers

    • 62
    • 83

    Chance Rain Showers

    • 63
    • 85

    Partly Sunny

Today 23 Jun Northern Worcester

Showers with a chance of Thunderstorms in the Morning, then Showers likely with isolated Thunderstorms in the afternoon. Patchy fog in the morning. Humid with Highs in the mid 70s. Southwest Winds 5 to 10 Mph, becoming northwest in the afternoon. Chance of rain 90 percent.

Tonight 23 Jun Northern Worcester

Showers with a chance of Thunderstorms. Patchy fog. Near steady temperature in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lunenburg Temperature Statistics

June Temperature

Fitchburg, Fitchburg Municipal Airport (3.1 miles)

  • Lowest 1 June, 2026

    43 °F

  • Average June

    70.9 °F

  • Highest 11 June, 2026

    93 °F

Climate (2021–2026)

Fitchburg, Fitchburg Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.5 °F
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