Raritan Weather Forecast

    • 72
    • 91

    Mostly Sunny

    • 72
    • 91

    Chance Thunderstorms

    • 73
    • 89

    Rain Showers Likely

    • 71
    • 91

    Mostly Sunny

    • 72
    • 89

    Mostly Sunny

    • 70
    • 91

    Slight Chance Thunderstorms

Today 15 Jul Henderson

Mostly sunny. Hot with Highs in the lower 90s. Light and variable Winds, becoming northeast around 5 Mph this afternoon. Heat index Values up to 100.

Tonight 15 Jul Henderson

Mostly clear. Humid with Lows in the lower 70s. Light and variable Winds.

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Raritan Temperature Statistics

July Temperature

Macomb Municipal Airport (14.9 miles)

  • Lowest 12 July, 2026

    61.5 °F
  • Average July

    76.9 °F
  • Highest 2 July, 2026

    91.4 °F

Climate (2021–2026)

Macomb Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    42.9 °F
  • Average 2021–2026

    53.7 °F
  • Average High 2021–2026

    64.4 °F
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