Merrimack River - Rocks Bridge Weather Forecast

    • 57
    • 77

    Becoming Sunny

    • 66
    • 83

    Mostly Sunny

    • 59
    • 93

    Chance Thunderstorms

    • 53
    • 75

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

    • 56
    • 75

    Partly Sunny

Today 15 Aug Western Essex

Sunny. Highs in the upper 70s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Aug Western Essex

Mostly clear. Patchy fog after midnight. Lows in the upper 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrimack River - Rocks Bridge Temperature Statistics

August Temperature

Lawrence Municipal Airport (9.3 miles)

  • Lowest 2 August, 2025

    53.7 °F

  • Average August

    71.7 °F

  • Highest 11 August, 2025

    93.7 °F

Climate (2020–Present)

Lawrence Municipal Airport (9.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    61.2 °F
Get WillyWeather+ to remove ads