Sterling Weather Forecast

    • 38
    • 71

    Rain Showers Likely

    • 41
    • 50

    Rain

    • 50
    • 71

    Chance Rain Showers

    • 46
    • 67

    Rain Showers Likely

    • 47
    • 66

    Chance Rain Showers

    • 50
    • 68

    Chance Rain Showers

Today 29 May Northern Worcester

Partly Sunny, then mostly cloudy with a slight chance of Showers. Highs around 70. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 29 May Northern Worcester

Mostly cloudy with a 50 percent chance of Showers. Cooler with Lows in the upper 30s. Southwest Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph after midnight. Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sterling Temperature Statistics

May Temperature

Fitchburg, Fitchburg Municipal Airport (7.5 miles)

  • Lowest 3 May, 2026

    34 °F

  • Average May

    58.9 °F

  • Highest 19 May, 2026

    95 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.4 °F
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