Watchung Reservation Weather Forecast

    • 54
    • 75

    Rain Showers

    • 50
    • 66

    Rain Showers Likely

    • 53
    • 68

    Slight Chance Rain Showers

    • 61
    • 80

    Partly Sunny

    • 63
    • 83

    Partly Sunny

    • 64
    • 82

    Mostly Sunny

    • 69
    • 89

    Partly Sunny

Today 13 May Western Union

Mostly cloudy. Near steady temperature in the lower 70s. South Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 13 May Western Union

Showers. Lows in the mid 50s. South Winds 10 to 15 Mph. Gusts up to 30 Mph, decreasing to 20 Mph after midnight. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Watchung Reservation Temperature Statistics

May Temperature

Linden Airport (8.1 miles)

  • Lowest 1 May, 2026

    43.7 °F

  • Average May

    59.4 °F

  • Highest 5 May, 2026

    85.3 °F

Climate (2021–Present)

Linden Airport (8.1 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63.9 °F
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