Shirley Center Weather Forecast

    • 38
    • 54

    Mostly Cloudy

    • 37
    • 58

    Partly Sunny

    • 36
    • 58

    Partly Sunny

    • 41
    • 60

    Chance Rain Showers

    • 45
    • 56

    Chance Rain Showers

    • 42
    • 55

    Chance Rain Showers

Today 25 Apr Northwest Middlesex County

Mostly sunny in the Morning, then becoming mostly cloudy. Highs in the mid 50s. East Winds around 5 Mph.

Tonight 25 Apr Northwest Middlesex County

Partly cloudy. Lows in the lower 30s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shirley Center Temperature Statistics

April Temperature

Fitchburg, Fitchburg Municipal Airport (5 miles)

  • Lowest 8 April, 2026

    24.1 °F

  • Average April

    48.9 °F

  • Highest 15 April, 2026

    81 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (5 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.5 °F
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