Riverside (Merrimack River) Weather Forecast

    • 38
    • 62

    Becoming Sunny

    • 34
    • 56

    Sunny

    • 37
    • 59

    Sunny

    • 35
    • 63

    Sunny

    • 40
    • 68

    Partly Sunny

    • 30
    • 56

    Partly Sunny

    • 34
    • 54

    Partly Sunny

Today 22 Oct Western Essex

Mostly sunny. Highs in the upper 50s.

Tonight 22 Oct Western Essex

Mostly clear. Lows in the upper 30s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside (Merrimack River) Temperature Statistics

October Temperature

Lawrence Municipal Airport (5.6 miles)

  • Lowest 18 October, 2026

    28.9 °F

  • Average October

    54.5 °F

  • Highest 2 October, 2026

    82.9 °F

Climate (2021–2026)

Lawrence Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    60.8 °F
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