Merrimac Weather Forecast

    • 52
    • 77

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 63
    • 83

    Rain Showers

    • 61
    • 78

    Rain Showers Likely

    • 46
    • 70

    Slight Chance Thunderstorms

    • 45
    • 66

    Chance Rain Showers

    • 42
    • 64

    Chance Rain Showers

Today 25 Apr Taylor

Mostly cloudy in the morning then clearing. Patchy fog early in the morning. Highs in the upper 70s. North Winds up to 5 Mph.

Tonight 25 Apr Taylor

Mostly clear. Lows in the lower 50s. Northeast Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrimac Temperature Statistics

April Temperature

Lebanon-Springfield Airport (16.2 miles)

  • Lowest 8 April, 2026

    33.8 °F

  • Average April

    64.9 °F

  • Highest 1 April, 2026

    86 °F

Climate (2021–Present)

Lebanon-Springfield Airport (16.2 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.6 °F
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