Mendham Weather Forecast

    • 47
    • 60

    Slight Chance Rain Showers

    • 48
    • 66

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 54
    • 74

    Chance Rain Showers

    • 55
    • 66

    Chance Rain Showers

    • 59
    • 71

    Chance Rain Showers

    • 57
    • 76

    Chance Rain Showers

Today 24 May Morris

Mostly cloudy with a 20 percent chance of Showers. Near steady temperature in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 24 May Morris

Mostly cloudy with a slight chance of Showers this Evening, then partly cloudy after midnight. Lows in the upper 40s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mendham Temperature Statistics

May Temperature

Morristown Municipal (9.3 miles)

  • Lowest 1 May, 2025

    39.2 °F

  • Average May

    59.3 °F

  • Highest 3 May, 2025

    84.2 °F

Climate (2020–Present)

Morristown Municipal (9.3 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    64.4 °F
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