Seabrook Weather Forecast

    • 37
    • 57

    Decreasing Clouds

    • 33
    • 51

    Partly Sunny

    • 40
    • 50

    Slight Chance Rain Showers

    • 42
    • 53

    Mostly Cloudy

    • 42
    • 53

    Partly Sunny

    • 43
    • 53

    Rain Showers Likely

Today 23 Apr Barnstable

Partly sunny. Patchy fog this morning. Visibility one quarter mile or less at Times this morning. Highs in the mid 50s. West Winds 5 to 10 Mph, becoming northwest this afternoon. Gusts up to 20 Mph.

Tonight 23 Apr Barnstable

Mostly clear. Lows in the upper 30s. North Winds around 5 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabrook Temperature Statistics

April Temperature

Otis Air National Guard Base (4.3 miles)

  • Lowest 9 April, 2026

    21.2 °F

  • Average April

    46.6 °F

  • Highest 15 April, 2026

    78.8 °F

Climate (2021–Present)

Otis Air National Guard Base (4.3 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    59.1 °F
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