New Hampshire Motor Speedway Weather Forecast

    • 56
    • 77

    Rain Likely

    • 54
    • 68

    Rain Likely

    • 60
    • 83

    Mostly Sunny

    • 65
    • 89

    Partly Sunny

    • 61
    • 87

    Chance Thunderstorms

    • 59
    • 85

    Mostly Sunny

    • 60
    • 84

    Slight Chance Rain Showers

Today 6 Jul Merrimack

Mostly cloudy. Highs in the upper 70s. Southeast Winds around 10 Mph.

Tonight 6 Jul Merrimack

Cloudy. A slight chance of Showers in the Evening, then a chance of rain after midnight. Patchy fog after midnight. Lows in the mid 50s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Hampshire Motor Speedway Temperature Statistics

July Temperature

Concord Municipal Airport (10.6 miles)

  • Lowest 4 July, 2026

    69.1 °F

  • Average July

    82.5 °F

  • Highest 2 July, 2026

    97.6 °F

Climate (2021–2026)

Concord Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60.1 °F
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