Keyport Harbor Weather Forecast

    • 43
    • 69

    Rain

    • 33
    • 51

    Chance Rain

    • 36
    • 49

    Partly Sunny

    • 42
    • 56

    Chance Rain

    • 45
    • 60

    Rain Likely

    • 29
    • 54

    Slight Chance Rain/Snow

Today 22 Mar Western Monmouth

Partly sunny. Near steady temperature in the mid 60s. Southwest Winds 5 to 10 Mph.

Tonight 22 Mar Western Monmouth

Showers likely with a chance of Thunderstorms in the Evening, then Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 40s. West Winds around 5 Mph, becoming north after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keyport Harbor Temperature Statistics

March Temperature

Linden Airport (12.4 miles)

  • Lowest 2 March, 2026

    22.3 °F

  • Average March

    46.1 °F

  • Highest 10 March, 2026

    81.5 °F

Climate (2021–Present)

Linden Airport (12.4 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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