Block Island Weather Forecast

    • 41
    • 43

    Rain Likely

    • 35
    • 45

    Chance Rain

    • 35
    • 41

    Breezy

    • 42
    • 47

    Mostly Sunny

    • 33
    • 47

    Chance Rain

    • 30
    • 39

    Partly Sunny

Today 21 Mar Block Island

Cloudy. Near steady temperature in the lower 40s. Southeast Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 21 Mar Block Island

A chance of rain in the Evening, then rain after midnight. Patchy fog after midnight. Near steady temperature in the lower 40s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Block Island Temperature Statistics

March Temperature

Block Island State Airport (0.6 miles)

  • Lowest 7 March, 2019

    17.1 °F
  • Average March

    35.1 °F
  • Highest 15 March, 2019

    52 °F

Climate (2010–Present)

Block Island State Airport (0.6 miles)

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  • Average Low 2010–Present

    46.1 °F
  • Average 2010–Present

    51.4 °F
  • Average High 2010–Present

    56.8 °F
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