Sterling Airport Weather Forecast

    • 45
    • 59

    Rain Showers

    • 45
    • 54

    Rain Showers Likely

    • 55
    • 77

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 54
    • 78

    Partly Sunny

    • 60
    • 85

    Partly Sunny

Today 14 May Northern Worcester

Showers, then Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 50s. Southeast Winds 5 to 10 Mph, becoming east. Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 14 May Northern Worcester

Showers. Lows in the upper 40s. Northeast Winds around 5 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sterling Airport Temperature Statistics

May Temperature

Fitchburg, Fitchburg Municipal Airport (8.7 miles)

  • Lowest 3 May, 2026

    34 °F

  • Average May

    53.2 °F

  • Highest 5 May, 2026

    82.9 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.5 °F
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