Tewksbury Weather Forecast

    • 69
    • 86

    Rain Showers

    • 64
    • 81

    Chance Rain Showers

    • 62
    • 84

    Slight Chance Thunderstorms

    • 59
    • 81

    Mostly Sunny

    • 64
    • 82

    Partly Sunny

    • 68
    • 87

    Partly Sunny

    • 70
    • 89

    Chance Thunderstorms

Today 1 Jul Hunterdon

Partly sunny. A chance of Showers and Thunderstorms. Some Thunderstorms may produce gusty Winds this afternoon. Locally heavy rainfall possible this afternoon. Hot with Highs in the upper 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 1 Jul Hunterdon

Showers with a chance of Thunderstorms this Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds and heavy rainfall this evening. Some Thunderstorms may produce heavy rainfall after midnight. Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 90 percent.

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Tewksbury Temperature Statistics

July Temperature

Somerville, Somerset Airport (7.5 miles)

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  • Average July

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Climate (2020–Present)

Somerville, Somerset Airport (7.5 miles)

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  • Average Low 2020–2025

    43.4 °F
  • Average 2020–2025

    54.4 °F
  • Average High 2020–2025

    65.8 °F
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