Clinton Weather Forecast

    • 64
    • 84

    Decreasing Clouds

    • 58
    • 83

    Chance Rain Showers

    • 58
    • 82

    Partly Sunny

    • 59
    • 77

    Chance Rain Showers

    • 59
    • 78

    Chance Rain Showers

    • 57
    • 79

    Mostly Sunny

Today 19 Aug Northern Worcester

Sunny. Patchy fog this morning. Highs in the lower 80s. West Winds 5 to 10 Mph.

Tonight 19 Aug Northern Worcester

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clinton Temperature Statistics

August Temperature

Fitchburg, Fitchburg Municipal Airport (9.9 miles)

  • Lowest 16 August, 2026

    52 °F

  • Average August

    74.7 °F

  • Highest 6 August, 2026

    90 °F

Climate (2021–2026)

Fitchburg, Fitchburg Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.5 °F
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